Benefits and challenges of consolidating public health functions into a National Public Health Institute: a policy analysis.

National Public Health Institutes (NPHIs) around the world vary in composition. Consolidated organizational models can bring together critical functions such as disease surveillance, emergency preparedness and response, public health research, workforce development and laboratory diagnosis within a single focal point. This can lead to enhanced coordination and management of resources and enable more efficient and effective public health operations. We explored stakeholders' perceptions about the benefits and challenges of consolidating public health functions in an NPHI in seven countries where the US Centers for Disease Control and Prevention has supported NPHI establishment and strengthening. From August 2019 through January 2020, we interviewed a total of 96 stakeholders, including NPHI staff (N = 43), non-NPHI government staff (N = 29) and non-governmental and international organization staff (N = 24) in Cambodia, Colombia, Liberia, Mozambique, Nigeria, Rwanda and Zambia. We conducted a policy analysis using Tea Collins's health policy analysis framework to assess various possible options for coordinating public health functions and their likely effectiveness. The findings can be used by policymakers as they consider public health infrastructure. We found that consolidating functions in an NPHI, to the extent politically and organizationally feasible, promotes efficiency, flexibility and coordination, as well as supports data-driven health recommendations to government decision makers. Countries pursuing NPHI establishment can weigh the potential challenges and benefits of consolidating functions when determining which public health functions will comprise the NPHI, including clarity of role, access to resources, influence over decisions and political viability.

Prioritizing Health Care Strategies to Reduce Childhood Mortality.

Importance: Although child mortality trends have decreased worldwide, deaths among children younger than 5 years of age remain high and disproportionately circumscribed to sub-Saharan Africa and Southern Asia. Tailored and innovative approaches are needed to increase access, coverage, and quality of child health care services to reduce mortality, but an understanding of health system deficiencies that may have the greatest impact on mortality among children younger than 5 years is lacking. Objective: To investigate which health care and public health improvements could have prevented the most stillbirths and deaths in children younger than 5 years using data from the Child Health and Mortality Prevention Surveillance (CHAMPS) network. Design, Setting, and Participants: This cross-sectional study used longitudinal, population-based, and mortality surveillance data collected by CHAMPS to understand preventable causes of death. Overall, 3390 eligible deaths across all 7 CHAMPS sites (Bangladesh, Ethiopia, Kenya, Mali, Mozambique, Sierra Leone, and South Africa) between December 9, 2016, and December 31, 2021 (1190 stillbirths, 1340 neonatal deaths, 860 infant and child deaths), were included. Deaths were investigated using minimally invasive tissue sampling (MITS), a postmortem approach using biopsy needles for sampling key organs and fluids. Main Outcomes and Measures: For each death, an expert multidisciplinary panel reviewed case data to determine the plausible pathway and causes of death. If the death was deemed preventable, the panel identified which of 10 predetermined health system gaps could have prevented the death. The health system improvements that could have prevented the most deaths were evaluated for each age group: stillbirths, neonatal deaths (aged <28 days), and infant and child deaths (aged 1 month to <5 years). Results: Of 3390 deaths, 1505 (44.4%) were female and 1880 (55.5%) were male; sex was not recorded for 5 deaths. Of all deaths, 3045 (89.8%) occurred in a healthcare facility and 344 (11.9%) in the community. Overall, 2607 (76.9%) were deemed potentially preventable: 883 of 1190 stillbirths (74.2%), 1010 of 1340 neonatal deaths (75.4%), and 714 of 860 infant and child deaths (83.0%). Recommended measures to prevent deaths were improvements in antenatal and obstetric care (recommended for 588 of 1190 stillbirths [49.4%], 496 of 1340 neonatal deaths [37.0%]), clinical management and quality of care (stillbirths, 280 [23.5%]; neonates, 498 [37.2%]; infants and children, 393 of 860 [45.7%]), health-seeking behavior (infants and children, 237 [27.6%]), and health education (infants and children, 262 [30.5%]). Conclusions and Relevance: In this cross-sectional study, interventions prioritizing antenatal, intrapartum, and postnatal care could have prevented the most deaths among children younger than 5 years because 75% of deaths among children younger than 5 were stillbirths and neonatal deaths. Measures to reduce mortality in this population should prioritize improving existing systems, such as better access to antenatal care, implementation of standardized clinical protocols, and public education campaigns.

African National Public Health Institutes Responses to COVID-19: Innovations, Systems Changes, and Challenges.

National public health institutes (NPHIs)-science-based governmental agencies typically part of, or closely aligned with, ministries of health-have played a critical part in many countries' responses to the COVID-19 pandemic. Through listening sessions with NPHI leadership, we captured the experiences of NPHIs in Africa. Our research was further supplemented by a review of the literature. To address issues related to COVID-19, NPHIs in Africa developed a variety of innovative approaches, such as working with the private sector to procure and manage vital supplies and address key information needs. Creative uses of technology, including virtual training and messaging from drones, contributed to sharing information and battling misinformation. Positive impacts of the pandemic response include increased laboratory capacity in many countries, modernized surveillance systems, and strengthened public-private partnerships; much of this enhanced capacity is expected to persist beyond the pandemic. However, several challenges remain, including the lack of staff trained in areas like bioinformatics (essential for genomic analysis) and the need for sustained relationships and data sharing between NPHIs and agencies not traditionally considered public health (eg, those related to border crossings), as well as the impact of the pandemic on prevention and control of non-COVID-19 conditions-both infectious and noncommunicable. Participants in the listening sessions also highlighted concerns about inequities in access to, and quality of, the public health services and clinical care with resultant disproportionate impact of the pandemic on certain populations. COVID-19 responses and challenges highlight the need for continued investment to strengthen NPHIs and public health infrastructure to address longstanding deficiencies and ensure preparedness for the next public health crisis.

National Public Health Institute Legal Framework: A Tool to Build Public Health Capacity.

As countries face public health emergencies, building public health capacity to prevent, detect, and respond to threats is a priority. In recent years, national public health institutes (NPHIs) have emerged to play a critical role in strengthening public health systems and to accelerate and achieve implementation of the International Health Regulations (IHR 2005). NPHIs are science-based government institutions that provide national leadership and expertise for the country's efforts to protect and improve health. Providing a Legal Framework for a National Public Health Institute is a recently released Africa CDC publication intended to support NPHI development throughout Africa. Here we present a legal mapping analysis of sampled legal domains for 5 countries, using the "Menu of Considerations for an NPHI Legal Framework." The analysis delineates the types of legal authorities countries may use to establish or enhance NPHIs and demonstrates how legal mapping can be used to review legal instruments for NPHIs. It also demonstrates variability among legal approaches countries take to establish and enable public health functions for NPHIs. This article examines how the legal framework and menu of considerations can help countries understand the nuances around creating and implementing the laws that will govern their organizations and how countries can better engage stakeholders to identify or address potential areas for opportunity where law may be used as a tool to strengthen public health infrastructure.

Mortality Surveillance Methods to Identify and Characterize Deaths in Child Health and Mortality Prevention Surveillance Network Sites.

Despite reductions over the past 2 decades, childhood mortality remains high in low- and middle-income countries in sub-Saharan Africa and South Asia. In these settings, children often die at home, without contact with the health system, and are neither accounted for, nor attributed with a cause of death. In addition, when cause of death determinations occur, they often use nonspecific methods. Consequently, findings from models currently utilized to build national and global estimates of causes of death are associated with substantial uncertainty. Higher-quality data would enable stakeholders to effectively target interventions for the leading causes of childhood mortality, a critical component to achieving the Sustainable Development Goals by eliminating preventable perinatal and childhood deaths. The Child Health and Mortality Prevention Surveillance (CHAMPS) Network tracks the causes of under-5 mortality and stillbirths at sites in sub-Saharan Africa and South Asia through comprehensive mortality surveillance, utilizing minimally invasive tissue sampling (MITS), postmortem laboratory and pathology testing, verbal autopsy, and clinical and demographic data. CHAMPS sites have established facility- and community-based mortality notification systems, which aim to report potentially eligible deaths, defined as under-5 deaths and stillbirths within a defined catchment area, within 24-36 hours so that MITS can be conducted quickly after death. Where MITS has been conducted, a final cause of death is determined by an expert review panel. Data on cause of death will be provided to local, national, and global stakeholders to inform strategies to reduce perinatal and childhood mortality in sub-Saharan Africa and South Asia.

Implementation of a Legionella Ordinance for Multifamily Housing, Garland, Texas.

CONTEXT: The incidence of legionellosis has sharply increased in the United States as a result of contaminated water systems. Jurisdictions across the country are considering whether to develop and implement regulations to protect individuals against Legionnaires' disease with its associated high morbidity and mortality. OBJECTIVE: This article sheds light on the implementation and effectiveness of a 2005 citywide Legionella testing mandate of multifamily housing cooling towers in Garland, Texas. This ordinance has been in place for more than 10 years and represents the first of its kind in the United States to mandate routine testing of cooling towers for Legionella in multifamily housing. DESIGN, SETTING, AND POPULATION: We utilized a mix of both qualitative and quantitative methods to explore the development, adoption, and implementation of the ordinance. Phone interviews were conducted with individuals from the City of Garland Health Department and apartment managers. Quantitative data included public health surveillance data on legionellosis. MAIN OUTCOME MEASURES: Barriers and facilitators of implementation, number and percentage of cooling towers from multifamily housing units that tested positive for Legionella by year, and number of legionellosis cases by year in Garland, Texas. RESULTS: Study outcomes highlight key themes that facilitated the successful implementation of the Legionella testing mandate, including the importance of timing, leadership support, stakeholder engagement, and education and outreach. The number of contaminated cooling towers was reduced over time. CONCLUSION: Mandatory monitoring for legionella in a local jurisdiction may result in reduced risk of legionellosis from cooling towers through raising awareness and education of building owners and managers about the need to prevent, detect, and remediate legionella contamination in their building water systems. Garland, Texas, broke new ground in the United States in moving toward primary prevention of legionellosis. The ordinance may be useful both in serving to educate and increase awareness about the need for Legionella prevention and to monitor effectiveness of maintenance procedures.

Impact of a multi-component antenatal vaccine promotion package on improving knowledge, attitudes and beliefs about influenza and Tdap vaccination during pregnancy.

OBJECTIVE: Understanding whether interventions designed to improve antenatal vaccine uptake also change women's knowledge about vaccination is critical for improving vaccine coverage. This exploratory study evaluates the effectiveness of a multi-component influenza and tetanus, diphtheria, and acellular pertussis (Tdap) vaccine promotion package on improving women's knowledge, attitudes and beliefs toward antenatal vaccination. STUDY DESIGN: In 2012/2013 a cluster-randomized trial was conducted to test the effectiveness of a vaccine promotion package on improving antenatal vaccine coverage. Participants included 325 unvaccinated pregnant women from 11 obstetric practices in Georgia. Eleven health beliefs measures were assessed at baseline and 2-3 months post-partum. Outcomes were differences in proportions of women citing favorable responses to each measure between study groups at follow-up. RESULTS: Women enrolled in their third trimester had a higher probability of asking family members to vaccinate to protect the infant if they were in the intervention group versus the control group (36% vs. 22%; risk ratio [RR] = 1.65, 95% confidence interval [CI]: 1.21, 2.26). A similar association was not observed among women enrolled before their third trimester (39% vs. 44%; RR = 0.93, 95% CI: 0.50, 1.73). There were no other significant differences at follow-up between study groups. CONCLUSIONS: While exposure to the intervention package may have raised awareness that vaccinating close contacts can protect an infant, there is little evidence that the package changed women's attitudes and beliefs toward antenatal vaccination. Future research should ensure adequate exposure to the intervention and consider study design aspects including power to assess changes in secondary outcomes, discriminatory power of response options, and social desirability bias. This study is registered with clinicaltrials.gov, study ID NCT01761799.

Lack of Availability of Antenatal Vaccination Information on Obstetric Care Practice Web Sites.

OBJECTIVE: To estimate the proportion of obstetric practice web sites in the United States providing information on antenatal influenza and tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccination. METHODS: Using www.healthgrades.com, a national random sample of 1,003 obstetric practice web sites was examined for provision of information on antenatal vaccination and other preventive prenatal health topics. Data were collected for this cross-sectional study between September 25, 2014, and November 12, 2014. χ tests and odds ratios were calculated to determine significance and magnitude of associations between provision of antenatal vaccination information and other practice characteristics. RESULTS: Of 1,003 web sites examined, 229 (22.8%) posted information pertaining to antenatal vaccinations. Only 105 web sites (10.5%) provided up-to-date information about both antenatal influenza and Tdap vaccination. Compared with the proportion posting on antenatal vaccination, significantly more web sites posted on safe foods (40.8%; P<.001), safe medications (36.9%; P<.001), and safe exercise (38.5%; P<.001) during pregnancy. When compared with web sites not mentioning these other prenatal health topics, web sites mentioning these topics were more likely to also mention antenatal vaccination (safe foods: 45.7% compared with 7.1%; odds ratio [OR] 11.07, 95% confidence interval [CI] 7.65-16.01; safe medications: 45.4% compared with 9.6%; OR 7.8, CI 5.58-10.89; safe exercise: 45.9% compared with 8.4%; OR 9.2, CI 6.5-13.03). CONCLUSION: A majority of obstetric care practice web sites do not provide information on antenatal vaccinations. Obstetric practices should consider using their web sites to provide reliable information on antenatal vaccinations as many already do for other prenatal health topics.

A Review of Guidelines for the Primary Prevention of Legionellosis in Long-Term Care Facilities.

Legionellosis is an important public health problem in the United States and other countries, and residents of long-term care facilities (LTCFs) are at higher risk for Legionnaires' disease than the general population. In this study, we reviewed published US and international guidelines for the primary prevention of legionellosis in LTCFs, including nursing homes, skilled nursing facilities, assisted living facilities, and aged care facilities. The results of this review indicate that most guidelines emphasize adequate design and maintenance of water systems and water temperatures; however, guidance regarding routine preventative environmental testing for Legionella bacteria is not uniform among various jurisdictions, and facilities are generally left without clear guidance on this issue. In the United States, the Centers for Disease Control and Prevention does not recommend such testing in LTCFs, in contrast to the Veterans Health Administration and Environmental Protection Agency. Internationally, the World Health Organization recommends routine environmental testing, as do Ireland; France; The Netherlands; South Africa; Vienna, Austria; and Queensland, Australia. Among domestic and international guidelines in favor of environmental testing, recommendations on the frequency of testing for Legionella in water systems vary. Further research to inform recommendations on the usefulness of routine environmental testing and other measures for the primary prevention of legionellosis in this setting is needed.

Factors Associated with Intention to Receive Influenza and Tetanus, Diphtheria, and Acellular Pertussis (Tdap) Vaccines during Pregnancy: A Focus on Vaccine Hesitancy and Perceptions of Disease Severity and Vaccine Safety.

BACKGROUND: Improving influenza and tetanus, diphtheria and acellular pertussis (Tdap) vaccine coverage among pregnant women is needed. PURPOSE: To assess factors associated with intention to receive influenza and/or Tdap vaccinations during pregnancy with a focus on perceptions of influenza and pertussis disease severity and influenza vaccine safety. METHODS: Participants were 325 pregnant women in Georgia recruited from December 2012 - April 2013 who had not yet received a 2012/2013 influenza vaccine or a Tdap vaccine while pregnant. Women completed a survey assessing influenza vaccination history, likelihood of receiving antenatal influenza and/or Tdap vaccines, and knowledge, attitudes and beliefs about influenza, pertussis, and their associated vaccines. RESULTS: Seventy-three percent and 81% of women believed influenza and pertussis, respectively, would be serious during pregnancy while 87% and 92% believed influenza and pertussis, respectively, would be serious to their infants. Perception of pertussis severity for their infant was strongly associated with an intention to receive a Tdap vaccine before delivery (p=0.004). Despite perceptions of disease severity for themselves and their infants, only 34% and 44% intended to receive antenatal influenza and Tdap vaccines, respectively. Forty-six percent had low perceptions of safety regarding the influenza vaccine during pregnancy, and compared to women who perceived the influenza vaccine as safe, women who perceived the vaccine as unsafe were less likely to intend to receive antenatal influenza (48% vs. 20%; p < 0.001) or Tdap (53% vs. 33%; p < 0.001) vaccinations. CONCLUSIONS: Results from this baseline survey suggest that while pregnant women who remain unvaccinated against influenza within the first three months of the putative influenza season may be aware of the risks influenza and pertussis pose to themselves and their infants, many remain reluctant to receive influenza and Tdap vaccines antenatally. To improve vaccine uptake in the obstetric setting, our findings support development of evidence-based vaccine promotion interventions which emphasize vaccine safety during pregnancy and mention disease severity in infancy.

Legionellosis on the Rise: A Review of Guidelines for Prevention in the United States.

CONTEXT: Reported cases of legionellosis more than tripled between 2001 and 2012 in the United States. The disease results primarily from exposure to aerosolized water contaminated with Legionella. OBJECTIVE: To identify and describe policies and guidelines for the primary prevention of legionellosis in the US. DESIGN: An Internet search for Legionella prevention guidelines in the United States at the federal and state levels was conducted from March to June 2012. Local government agency guidelines and guidelines from professional organizations that were identified in the initial search were also included. SETTING: Federal, state, and local governing bodies and professional organizations. RESULTS: Guidelines and regulations for the primary prevention of legionellosis (ie, Legionnaires' disease and Pontiac fever) have been developed by various public health and other government agencies at the federal, state, and local levels as well as by professional organizations. These guidelines are similar in recommending maintenance of building water systems; federal and other guidelines differ in the population/institutions targeted, the extent of technical detail, and support of monitoring water systems for levels of Legionella contamination. CONCLUSIONS: Legionellosis deserves a higher public health priority for research and policy development. Guidance across public health agencies for the primary prevention of legionellosis requires strengthening as this disease escalates in importance as a cause of severe morbidity and mortality. We recommend a formal and comprehensive review of national public health guidelines for prevention of legionellosis.

Distribution of A(H1N1)pdm09 Influenza Vaccine: Need for Greater Consideration of Smaller Jails.

To identify factors associated with vaccine receipt among correctional facilities during the A(H1N1)pdm09 influenza pandemic, this study surveyed one third of U.S. correctional facilities. Analysis of the association of average daily population (ADP) on A(H1N1)pdm09 influenza vaccine receipt found that an ADP increase of 100 inmates resulted in a 32% increased likelihood of receiving influenza vaccine among smaller jails. Zero percent of large jails, 14% of federal prisons, 11% of nonfederal prisons, and 57% of small jails reported never receiving pandemic influenza vaccine. A qualitative assessment identified barriers to vaccine delivery, lessons learned from pandemic response, and recommendations for public health partners. Building stronger relationships between public health entities and correctional facilities to collaborate in influenza pandemic preparedness efforts may help protect correctional and community populations.

Vaccine providers' perspectives on impact, challenges, and response during the California 2010 pertussis outbreak.

INTRODUCTION: California has experienced its worst outbreak of pertussis in 50 y. In preparing for such outbreaks of pertussis, vaccine providers in the state play a key role in educating patients about the public health implications of vaccination, explaining the benefits to immunization, and facilitating patients' receipt of recommended immunizations. METHODS: We conducted a survey of 800 California vaccine providers to investigate provider level response to recent pertussis outbreaks and regulation by provider type and geography. RESULTS: Sixty-nine percent (533/777) of vaccine providers within the state of California responded to the survey. Fifty-three percent (278/527) of vaccine providers indicated that it was part of standard care at their practice or pharmacy location to ask adult patients about pertussis vaccine (Table 1) and this varied across practice types (P<0.0001). Fifty-seven percent of providers (270/476) indicated that the information they received from the state about pertussis during the 2010 California pertussis outbreak was very useful or useful, while 52% of providers indicated this information was neutral, not useful, not at all useful. Vaccine administration, patient groups seen, and challenges varied by provider type however meaningful differences among subpopulations to which the vaccine was administered were found between provider types (P<0.001, Table 2). CONCLUSION: The 2010 pertussis outbreak in California challenged vaccine providers in a way that changed the preparation, promotion, and planning for future outbreaks and emergency situations. Adaptability to the new state law and increased awareness of pertussis in the physician community were important in the number of patients receiving the vaccine. Also, forming partnerships with schools and health agencies were important in facilitating and promoting wide spread vaccination.

Survey of laboratory animal technicians in the United States for Coxiella burnetii antibodies and exploration of risk factors for exposure.

Little is known about the prevalence of zoonotic infections among laboratory animal care technicians (LAT). Q fever, a disease caused by Coxiella burnetii, is a known occupational hazard for persons caring for livestock. We sought to determine the seroprevalence of C. burnetii antibodies among LAT and to identify risk factors associated with C. burnetii seropositivity. A survey was administered and serum samples collected from a convenience sample of 97 LAT. Samples were screened by using a Q fever IgG ELISA. Immunofluorescent antibody assays for phase I and phase II IgG were used to confirm the status of samples that were positive or equivocal by ELISA; positive samples were titered to endpoint. Antibodies against C. burnetii were detected in 6 (6%) of the 97 respondents. In our sample of LAT, seropositivity to C. burnetii was therefore twice as high in LAT as compared with the general population. Age, sex, and working with sheep regularly were not associated with seropositivity. Risk factors associated with seropositivity included breeding cattle within respondent's research facility, any current job contact with waste from beef cattle or goats, and exposure to animal waste during previous jobs or outside of current job duties. Only 15% of responding LAT reported being aware that sheep, goats, and cattle can transmit Q fever. Research facilities that use cattle or goats should evaluate their waste-management practices and educational programs in light of these findings. Additional efforts are needed to increase awareness among LAT regarding Q fever and heightened risk of exposure to infectious materials. Physicians should consider the risk of infection with C. burnetii when treating LAT with potential occupational exposures.

Lessons learned from the 2007 to 2009 Haemophilus influenzae type B vaccine shortage: implications for future vaccine shortages and public health preparedness.

OBJECTIVE: To understand immunization programs' experience managing the 2007 to 2009 Haemophilus influenzae type B (Hib) vaccine shortage and identify ways in which the US immunization system can be improved to assist in responses to future shortages of routine vaccines and large-scale public health emergencies. METHODS: An Internet-based survey was conducted from July 2009 to October 2009 among the 64 city, state, and territorial immunization program managers (IPMs). RESULTS: Fifty-eight percent (37 of the 64) of IPMs responded. Forty percent of responding IPMs indicated not having enough Hib vaccine within their Vaccines for Children program to fulfill the temporary 3-dose recommendation issued in December 2007 in response to the Hib vaccine shortage. While 73% of IPMs indicated success in monitoring provider inventory and 68% indicated success in monitoring doses administered during the shortage, fewer than half indicated success in monitoring providers' compliance with shortage-specific recommendations regarding Hib vaccine. Forty-six percent of IPMs used their immunization information system (IIS) to monitor provider compliance with recommendations regarding Hib vaccine use, and of these, nearly 60% reported success in monitoring provider compliance with recommendations compared with 35% of IPMs who did not use their IIS in this way. Forty-two percent of IPMs felt that the Centers for Disease Control and Prevention (CDC) was successful in determining stockpiled vaccine allocations to their program, and 56% felt that the CDC was successful in communicating its rationale for their immunization program's Hib allocation during the shortage. CONCLUSIONS: Experiences from the 2007 to 2009 Hib vaccine shortage offer insights on how the US immunization system and system-wide response to vaccine shortages can be improved. Results from this survey suggest that improving vaccine transfer between jurisdictions and using IIS to track provider compliance with shortage recommendations are 2 ways that can help the US immunization system respond to future vaccine shortages and large-scale public health emergencies like influenza pandemics.

Perspectives of immunization program managers on 2009-10 H1N1 vaccination in the United States: a national survey.

In June and July 2010, we conducted a national internet-based survey of 64 city, state, and territorial immunization program managers (IPMs) to assess their experiences in managing the 2009-10 H1N1 influenza vaccination campaign. Fifty-four (84%) of the managers or individuals responsible for an immunization program responded to the survey. To manage the campaign, 76% indicated their health department activated an incident command system (ICS) and 49% used an emergency operations center (EOC). Forty percent indicated they shared the leadership of the campaign with their state-level emergency preparedness program. The managers' perceptions of the helpfulness of the emergency preparedness staff was higher when they had collaborated with the emergency preparedness program on actual or simulated mass vaccination events within the previous 2 years. Fifty-seven percent found their pandemic influenza plan helpful, and those programs that mandated that vaccine providers enter data into their jurisdiction's immunization information system (IIS) were more likely than those who did not mandate data entry to rate their IIS as valuable for facilitating registration of nontraditional providers (42% vs. 25%, p<0.05) and tracking recalled influenza vaccine (50% vs. 38%, p<0.05). Results suggest that ICS and EOC structures, pandemic influenza plans, collaborations with emergency preparedness partners during nonemergencies, and expanded use of IIS can enhance immunization programs' ability to successfully manage a large-scale vaccination campaign. Maintaining the close working relationships developed between state-level immunization and emergency preparedness programs during the H1N1 influenza vaccination campaign will be especially important as states prepare for budget cuts in the coming years.

Situational uses of syndromic surveillance.

Since 2001, many state and local health departments have implemented automated systems to monitor healthcare use and to promptly identify and track epidemics and other public health threats. In 2007-08, we conducted case studies of selected events with actual or potential public health impacts to determine whether and how health departments and hospitals used these new systems. We interviewed public health and hospital representatives and applied qualitative analysis methods to identify response themes. So-called "syndromic" surveillance methods were most useful in situations with widespread health effects, such as respiratory illness associated with seasonal influenza or exposures to smoke from wildfires. In other instances, such as a tornado or hazardous material exposures, these systems were useful for detecting or monitoring health impacts that affected relatively few people, or they were used to affirm the absence of outbreaks following natural disasters or the detection of a potential pathogen in air samples. Typically, these data supplemented information from traditional sources to provide a timelier or fuller mosaic of community health status, and use was shaped by long-standing contacts between health department and hospital staffs. State or local epidemiologists generally preferred syndromic systems they had developed over the CDC BioSense system, citing lesser familiarity with BioSense and less engagement in its development. Instances when BioSense data were most useful to state officials occurred when analyses and reports were provided by CDC staff. Understanding the uses of surveillance information during such events can inform further investments in surveillance capacity in public health emergency preparedness programs.

How public health and prisons can partner for pandemic influenza preparedness: a report from Georgia.

As pandemic influenza becomes an increasing threat, partnerships between public health and correctional facilities are necessary to prepare criminal justice systems adequately. In September 2007, the Planning for Pandemic Influenza in Prison Settings Conference took place in Georgia. This article describes the collaboration and ongoing goals established between administrative leaders and medical staff in Georgia prison facilities and public health officials. Sessions covered topics such as nonpharmaceutical interventions, health care surge capacity, and prison-community interfaces. Interactive activities and tabletop scenarios were used to promote dynamic learning, and pretests and posttests were administered to evaluate the short-term impact of conference participation. The conference has been followed by subsequent meetings and an ongoing process to guide prisons' preparation for pandemic influenza.