Increasing polio coverage with safer vaccines: a pressing need in Latin America

Given the actual risk of poliomyelitis outbreaks in the region due to poliovirus derived from the Sabin vaccine or the importation of wild poliovirus, the Latin American Society of Pediatric Infectious Diseases commissioned an ad hoc group of experts from the institution's Vaccines and Biologicals Committee, to draft an official position paper on the urgent need to increase immunization levels against the disease in the region and incorporate inactivated polio vaccine exclusive schedules in all national immunization programs. This publication discusses the main conclusions and recommendations generated as a result of such activity.Copyright © 2022, Sociedad Chilena de Infectologia. All rights reserved.

Moderation Analysis of a couple-based HIV/STI Intervention Among Heterosexual Couples in the Criminal Legal System Experiencing Intimate Partner Violence: Results from a Randomized Controlled Trial.

Since the COVID-19 pandemic, intimate partner violence (IPV) rates have increased in the United States. Although accumulating research has documented the effectiveness of couple-based interventions in reducing HIV/STIs, it remains unclear whether they are effective and safe for couples experiencing IPV. We used moderation analysis from a randomized clinical trial to evaluate whether a couples-based HIV/STI intervention may have differential effectiveness in reducing HIV/STI risks among couples where one or both partners reported experiencing IPV compared to couples without such IPV among a sample of 230 men at risk for HIV/STIs who reported using drugs and were mandated to community supervision settings in New York City and their main female sexual partners. The findings of this study suggest that the effectiveness of this evidence-based couple HIV intervention in reducing condomless sex and other HIV/STI risks did not differ between couples with IPV compared to couples without IPV. Intimate partners who use drugs and are involved in the criminal legal system are disproportionately impacted by both HIV/STIs and IPV, underscoring the importance of couple-level interventions that may be scaled up to address the dyadic HIV risks and IPV together in community supervision settings.

Intimate partner violence during COVID-19: Demographic and economic correlates of survivor experiences

Objective: To extend our understanding of intimate partner violence (IPV) during the COVID-19 pandemic, we examined socioecological correlates of IPV, as well as rates of victimization. We assessed physical IPV, sexual IPV, psychological IPV, reproductive coercion, coercive labor, and coercive control. Method: A total of 374 recent survivors of IPV were recruited in partnership with IPV and social service agencies in Southeast Texas. Participants were asked about their experiences with IPV, COVID-19, and economic situation during the first year of the pandemic (March 2020-December 2020). Data were collected in December 2020. The sample was racially and ethnically diverse and primarily female-identified (77%). Statistical analyses included descriptive, analysis of variance, t tests, and chi-square test. Results: Among participants, rates of past-year IPV were high, with 77.3% reporting physical victimization and 94.7% reporting psychological abuse victimization. A majority (55.5%) of participants, self-reported violence increases since the pandemic began. Older (46 +) and Black participants reported higher rates of IPV, including coercive control. Reported IPV increases since COVID was significantly associated with homelessness during COVID-19, lower income, and physical IPV, psychological IPV, economic IPV, along with coercive control and coerced labor by a partner. Conclusions: We found that COVID-19-related IPV increases were associated with IPV victimization types and economic factors, including low income and homelessness. Results also confirm a "dual pandemic" perspective, underscoring the heightened risk for IPV for Black, middle age, and older survivors. These findings highlight the need for a strong and sustained community response to address potential outcomes. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

The missed pandemic: Intimate partner violence in female mental-health-care-users during the COVID-19 pandemic.

Adverse childhood experiences (ACEs) and interpersonal violence (IPV) in mentally ill women are often neglected and need to be reviewed in light of the suggested increase in IPV during the COVID-19 pandemic.We investigated the prevalence of ACEs and IPV in women living with severe mental illness (SMI) attending an outpatient psychiatry service at a public hospital in KwaZulu-Natal, South Africa, during the COVID-19 pandemic. We also described the association of ACEs with later IPV.A written survey comprising socio-demographic and clinical questionnaire, WHO Adverse Childhood Experiences International Questionnaire (ACE-IQ) for ACEs and the Women abuse screening tool (WAST) for IPV, was completed by the 154 women with SMI.141 (91.6%) participants scored positive for ACEs and 104 (67.5%) had experienced three or more ACEs. The most prevalent forms of ACEs were emotional neglect 72 (46.8%), one or no parents, parental separation, or divorce 104 (67.5%), contact sexual abuse 67 (43.5%) and witnessing a household member treated violently 67 (43.5%). Sixty-one (46.6%) participants reported IPV with scores  13 (indicative of abuse). On logistic regression, experience of three or more ACEs was significantly associated with IPV in adulthood (aOR 3.3, 95% CI: 1.2-9.6).The high prevalence of IPV and association of IPV with cumulative ACEs reflect firstly the hidden epidemic of domestic violence and secondly the vulnerability of those with ACEs to become victims of abuse later which is often  missed in the care of women with SMI.

"Going Forward Like a Grandmother in the Snow": Personal Survival Strategies, Motherhood, and Nature as Resources for Mothers Who Have Experienced Intimate Partner Violence.

After suffering interpersonal violence (IPV), women survivors can access various interdisciplinary services and programmes to guide their recovery. Nevertheless, many vulnerable women postpone seeking help, sometimes indefinitely. Motherhood especially complicates help-seeking because mothers often want to protect both the perpetrator and their children. Understanding women's resilience, resources, and capacities in surviving IPV, however, could guide the development of helpful services that women actually access. Thus, in our study, we sought to explore the agency, resources, and reinforcing survival experiences of survivors of IPV. Our data, gathered in Finland during the COVID-19 pandemic, consisted of 12 narratives of mothers told in Clinical Ethnographic Narrative Interviews that were subsequently subjected to thematic analysis. Five themes describing personal resources, motherhood, and nature were identified under the overarching metaphor of "going forward like a grandmother in the snow". Recognising the agency, resources, capacities, and coping mechanisms of women who have suffered IPV can help in developing professional outreach programmes, promoting women's early access to useful resources, and, in turn, helping them to stop the possible intergenerational transmission of violence.

COVID-19 Lockdown containment measures and women's sexual and reproductive health in Zimbabwe

The devastating COVID-19 pandemic and its accompanying containment measures brought exceptional challenges to the health delivery system, and in particular, women's sexual and reproductive healthcare (hereafter referred to as SRH). The re-routing of health resources and funding to mitigate the effects of the pandemic obstructed the provision of essential SRH services for women and girls. Coupled with the incessant socio-cultural and patriarchal norms and gender inequalities, the COVID-19 pandemic aggravated the pre-existing SRH disproportions already affecting women. By adopting a qualitative approach and drawing on the experiences of women from three high density suburbs in Harare. Firstly, the study sought to explore the implications of the COVID-19 pandemic on SRH for women and girls. Secondly, the research sought to determine key drivers that affect women's SRH in the context of COVID-19. Participant responses indicated that the COVID-19 lockdown containment measures which confined spouses to the home setting for prolonged periods of time, which is in contrast to the norm, exposed women to SRH related challenges. Participants cited that (i) bruised male ego due to lack of employment as a result of downscaling of companies resulting from COVID-19 containment measures resulted in men asserting their masculinities through heightened sexual intercourse, (ii) restraint of movement resulted in limited time for men to visit their small houses and side-chicks or side dish (euphemisms for illicit sexual relations) therefore resulting in frequent and unprotected sex with their spouses, giving rise to unplanned pregnancies and increased exposure to STIs due to limited access to SRH services and, (iii) increased intimate partner violence (IPV) and sexual abuse. Therefore, the research sought to explore the response of religious leaders and faith-based actors to providing psycho-social support and safe spaces as ways of addressing intersectional injustices giving rise to SRH challenges for women and girls. Contribution: The intersecting crises of the COVID-19 pandemic have extensively hindered progress towards the promotion of women's SRH. Relating to sustainable development goal 3 (SDG3), the article acknowledges the trust and respect of religious leaders within communities as change agents who can encourage shifts in behaviour, beliefs and practices in ways that promote holistic SRH for women.

The COVID-19 Pandemic in the Nawalparasi District of Nepal: a mixed methods assessment of increased alcohol use and violence against women.

BACKGROUND: In Nepal and across the globe, the COVID-19 pandemic has primed an environment for increased rates of violence against women (VAW). This paper explores pandemic-driven economic insecurity and increased alcohol use as instigators of VAW and Intimate Partner Violence (IPV) within newly married households in the rural, Nawalparasi region of Nepal. METHODS: This study is a secondary analysis of data obtained from the Sumadhur Intervention pilot study that has been previously described and demonstrates successful implementation of group-based, household-level intervention for women's empowerment and sexual and reproductive health education (1). Our three sets of data were collected before and during the COVID-19 pandemic. The first set is from a Longitudinal Cohort of 200 newly married women who were surveyed twice a year from February 2017 through July 2020. The second data set is a subset cohort of newly married women, their husbands, and their mothers-in-law (31 women, 31 husbands and 31 mothers-in-law) who participated in Sumadhur in January 2021. The third data set was obtained through in-depth interviews in July 2021 from 15 households following Sumadhur. The interviews were thematically coded, and subthemes were identified. A t-test of the January 2021 survey data set was run to look at correlations between income loss, alcohol consumption and experience of IPV among newly married women. All other survey data was analyzed for change over time. RESULTS: At three months after the onset of the pandemic (July 2020), the Longitudinal Cohort survey data from newly married women reported increased rates of husbands' alcohol use as well as personal experiences of IPV as compared to pre-pandemic averages. There was a statistically significant difference (p < 0.001) in the effects of income loss on increased alcohol use and experience of IPV. Qualitative results iterated the common theme of alcohol use and economic insecurity as upstream instigators of VAW in the community. CONCLUSIONS: In the Nawalparasi district of Nepal, the pandemic has led to unstable economic situations that have instigated alcohol use among men, and increased rates of IPV among young, newly married women, and reports of VAW in the community. We have demonstrated a need for urgent programmatic and policy responses aimed at reducing VAW and IPV and protecting women during times of uncertainty and crisis.

Intimate Partner Violence Victimization During the COVID-19 Pandemic Among a Global Online Sample of Sexual Minority Men.

Purpose: We aimed to describe the prevalence of IPV victimization, changes of experiencing IPV victimization, and examined factors associated with more severe or frequent IPV victimization since the COVID-19 crisis among a global sample of sexual minority men (SMM). Methods: Data were collected between October and November 2020 through a gay social networking (GSN) application. We used multinominal logistic regression to examine correlates of experiencing any IPV during the pandemic and experiencing more severe or frequent IPV since the pandemic began. Results: Of all participants (n = 9420), IPV victimization prevalence in the past 6 months was 17.0%, 19.5% of whom reported experiencing more severe or frequent IPV and 55.7% reported experiencing IPV that stayed the same since the COVID-19 started. Experiencing more severe or frequent IPV victimization since the pandemic began was associated with having engaged in sex work, having an income reduction by more than 20% and cutting meals since the COVID-19 crisis began. Increased tobacco use and psychological distress were also associated with increased IPV victimization. Lastly, SMM who reported having met a sexual partner through GSN apps were more likely to say that their experience of IPV had been more severe or frequently. Conclusion: Our results demonstrate relatively high levels of reporting IPV victimization during the COVID-19 pandemic among a global sample of SMM. The findings illustrate an increasing need for IPV resources and programs as the pandemic continues to evolve. New technologies such as GSN apps have the potential to deliver confidential and safe IPV screening, services, and resources.

Intimate Partner Violence During COVID-19 Restrictions: A Study of 30 Countries From the I-SHARE Consortium.

Intimate partner violence (IPV) causes substantial physical and psychological trauma. Restrictions introduced in response to the COVID-19 pandemic, including lockdowns and movement restrictions, may exacerbate IPV risk and reduce access to IPV support services. This cross-sectional study examines IPV during COVID-19 restrictions in 30 countries from the International Sexual HeAlth and REproductive Health (I-SHARE) study conducted from July 20th, 2020, to February, 15th, 2021. IPV was a primary outcome measure adapted from a World Health Organization multicountry survey. Mixed-effects modeling was used to determine IPV correlates among participants stratified by cohabitation status. The sample included 23,067 participants from 30 countries. A total of 1,070/15,336 (7.0%) participants stated that they experienced IPV during COVID-19 restrictions. A total of 1,486/15,336 (9.2%) participants stated that they had experienced either physical or sexual partner violence before the restrictions, which then decreased to 1,070 (7.0%) after the restrictions. In general, identifying as a sexual minority and experiencing greater economic vulnerability were associated with higher odds of experiencing IPV during COVID-19 restrictions, which were accentuated among participants who were living with their partners. Greater stringency of COVID-19 restrictions and living in urban or semi-urban areas were associated with lower odds of experiencing IPV in some settings. The I-SHARE data suggest a substantial burden of IPV during COVID-19 restrictions. However, the restrictions were correlated with reduced IPV in some settings. There is a need for investing in specific support systems for survivors of IPV during the implementation of restrictions designed to contain infectious disease outbreaks.

Intimate partner violence: psycho-physio-pathological sequelae for defining a holistic enriched treatment.

Intimate partner violence (IPV) is a health priority, which worldwide, mainly affects women. The consequences of IPV include several psychophysiological effects. These range from altered levels of hormones and neurotrophins to difficulties in emotion regulation and cognitive impairment. Mounting evidence from preclinical studies has shown that environmental enrichment, a form of sensory-motor, cognitive, and social stimulation, can induce a wide range of neuroplastic processes in the brain which consistently improve recovery from a wide variety of somatic and psychiatric diseases. To support IPV survivors, it is essential to ensure a safe housing environment, which can serve as a foundation for environmental enrichment-based interventions. However, some concerns have been raised when supportive housing interventions focus on the economic aspects of survivors' lives instead of the emotional ones. We thus propose a holistic intervention in which supportive housing is integrated with evidenced-based psychotherapies which could constitute an enriched therapeutic approach for IPV survivors.

Review of scientific evidence to support recommendations of the full-dose DTaP-IPV vaccination in pre-school age children in Italy.

INTRODUCTION: Two vaccine formulations are available to prevent diphtheria, tetanus, pertussis, and poliomyelitis: the pediatric full-dose (DTaP-IPV) and the reduced dose formulation (dTap-IPV). Different immunization schedules are internationally recommended for the pre-school booster dose. AREAS COVERED: International and Italian recommendations, scientific evidence on immunogenicity and safety of DTaP/dTap vaccines to support the full dose as a pre-school booster and Italian vaccination coverage (VC) up to adolescence. EXPERT OPINION: The WHO recommends a '3+1' schedule with DTaP vaccine for primary immunization, followed by a pre-school booster with DTaP or dTap vaccine. In Italy, a '2+1' schedule, with no booster in the second year, and a pre-school booster dose are recommended with DTPa-IPV vaccines. Studies showed a non-inferior immunogenicity in dTap vaccinees in pre-school age; nevertheless, the antibody titers were usually greater in children vaccinated with DTaP, while lower frequencies of adverse events were recorded in children receiving dTap. Italian VCs for pre-school and adolescent boosters have not been satisfactory, which further reduced during the COVID-19 period. In Italy, the pre-school booster offers the last chance to receive a full dose of DTaP vaccine, thus, representing the most suitable intervention to provide lasting protection in children.

Perinatal patients with symptoms of anxiety

This chapter provides descriptions, typical clinical presentations, and case reviews of perinatal anxiety and perinatal obsessive-compulsive disorder. The discussed anxiety disorders include generalized anxiety disorder, panic disorder, and illness anxiety disorder as encountered in the perinatal period including pregnancy and 12 months' postpartum. Suggestions for provider advocacy during increased rates of intimate partner violence during COVID-19 are provided. (PsycInfo Database Record (c) 2022 APA, all rights reserved)

COVID-19 PANDEMIC AND INTIMATE PARTNER VIOLENCE: EXPERIENCES AND OUTCOMES FOR SHELTERS' STAFF

Relatively few studies have addressed the impact of the COVID- 19 pandemic on IPV shelters and their staff. In this study, we conducted interviews with IPV shelter staff to examine 1) how shelters changed their work during the pandemic;2) how staff described the occurrence of and response to vicarious trauma;and 3) what staff learned from their experience with the pandemic crisis. Three main themes emerged from the data. They include the following: 1) changes in organisational working conditions during the pandemic;2) emotional challenges;and 3) positive effects of the pandemic. As in other countries, the pandemic in Croatia brought numerous challenges but also opportunities. Shelter staff demonstrated their strengths and commitment to supporting IPV victims during the pandemic. Their experiences should be used to develop an effective response to future crises.

COVID-19 and sheltering in place: The experiences of coercive control for college students returning home

After months of people sheltering in place, whether due to formal orders or to protect themselves from COVID-19, we have seen evidence of increases in Intimate Partner Violence (IPV). IPV, already a significant social justice issue worldwide, has been brought to the forefront during the pandemic, with many victims needing to be in confined spaces with their abusers. This chapter explores the experiences of sheltering in place for returning college students exposed to coercive control. It examines how coercive control, often intensified in post-separation abuse (PSA) and, where children are involved, parental alienation (PA), frequently manifests within families. Children have in the past been termed "secondary victims" of IPV, but this chapter will demonstrate how they should be considered primary victims of coercive control alongside their victimized parent. The particular challenges college students face during the COVID-19 pandemic when coercive control and PA are at issue will be delineated, and the many areas needing further research and exploration will be highlighted. (PsycInfo Database Record (c) 2022 APA, all rights reserved)

Enhancing Bandwidth Utilization of IP Telephony Over IPv6 Networks

The demand for the telecommunication services, such as IP telephony, has increased dramatically during the COVID-19 pandemic lockdown. IP telephony should be enhanced to provide the expected quality. One of the issues that should be investigated in IP telephony is bandwidth utilization. IP telephony produces very small speech samples attached to a large packet header. The header of the IP telephony consumes a considerable share of the bandwidth allotted to the IP telephony. This wastes the network's bandwidth and influences the IP telephony quality. This paper proposes a mechanism (called Smallerize) that reduces the bandwidth consumed by both the speech sample and the header. This is achieved by assembling numerous IP telephony packets in one header and use the header's fields to carry the speech sample. Several metrics have been used to measure the achievement Smallerize mechanism. The number of calls has been increased by 245.1% compared to the typical mechanism. The bandwidth saving has also reached 68% with the G.28 codec. Therefore, Smallerize is a possible mechanism to enhance bandwidth utilization of the IP telephony.

Children Exposed to Intimate Partner Violence During Confinement: Characteristics by Age and Sex.

The COVID-19 pandemic and restrictions imposed to stop its advance have affected the entire population. Children living with difficulties or in vulnerable situations prior to the pandemic might have suffered an even greater impact. This present study examines the psychological impact of quarantine on children and adolescents exposed to intimate partner violence against their mothers. Participants were 185 mothers who reported 269 children, as well as 108 children who self-reported. An emotional and behavioral checklist was administered to both mothers and children throughout confinement. Results show mothers observed changes in their children's psychological state. Children, in turn, reported an increase in different variables. Mothers reported a higher percentage of overall increase for both general and severe symptoms than their children. Differences were found by sex and age. Future research with similar population groups is necessary to establish the support and intervention children require in similar contexts, as well as to clarify possible causes of differences found by age and sex.

Learners' viewpoints on the possibilities and limitations imposed by social contexts on online group-based participatory interventions to address violence.

Intimate partner violence (IPV) is a global public health concern amongst young people. Consequently, prevention efforts in the form of participatory interventions have been implemented, mainly in face-to-face settings. However, in recent years, there has been a growing interest to deliver participatory IPV prevention interventions online, and this has been exacerbated by COVID-19 imposed limitations. There remain concerns, however, about the impact social contexts may have on transformative communication in participatory interventions online. We conducted semi-structured interviews with 18 learners (14-19 years) from Eastern Cape province, South Africa, to understand the possibilities and limitations that social contexts impose on online participatory IPV prevention interventions. Access to devices, reliable internet, and privacy in homes provided opportunities for online IPV prevention interventions, while limited privacy, safety, concentration, and familiarity with some apps online challenged young people's interest in online IPV prevention interventions. We also found that young people's greatest concern was around achieving trust, privacy and safety online. More evidence is needed on how trust, privacy, and safety, supportive of transformative communication, can be achieved online. Further, young people are active and strategic in their engagements online and their potential to generate creative relevant solutions to address these challenges is highlighted.

Poliomyelitis amidst the COVID-19 pandemic in Africa: Efforts, challenges and recommendations.

Poliomyelitis is the leading infectious cause of acute flaccid paralysis among children under five years of age, caused by the Wild Poliovirus, with no medical cure other than prevention through vaccination. The advent of mass vaccination campaigns against polio disease worldwide has greatly decreased the number of global cases and limited the rate of transmission. However, the emergence of Vaccine-derived Poliovirus due to genetic reversions in the live attenuated oral polio vaccine has posed a significant impediment to global polio eradication efforts. Therefore, There is a need to modify the vaccination regimen by utilizing more doses of inactivated poliovirus vaccine or adopting the bivalent oral polio vaccine in order to eliminate the transmission of Vaccine-derived Poliovirus. In addition, collective efforts from governments, health policymakers, vaccination groups and health-related bodies are required to improve vaccine coverage and suppress the circulation of Vaccine-derived Poliovirus.

Love in the time of COVID-19: A systematic mapping review of empirical research on romantic relationships one year into the COVID-19 pandemic.

The COVID-19 pandemic has affected nearly every area of daily life, including romantic relationships. With the pandemic still ongoing, this study reviewed the existing scholarly literature to document the status of empirical research on how COVID-19 has affected couples during its first year. Studies were identified through searching five databases as well as sources of gray literature. Overall, 42 studies on committed romantic relationships during the first year of the pandemic were identified. The mapping process revealed four main themes: (1) relationship quality; (2) sexuality; (3) couple daily adjustment; and (4) intimate partner violence. The findings suggest that the way romantic relationships were affected by the pandemic depends on a variety of demographic, individual, and couple-level factors. Implications include a call for both the development of evidence-based interventions that consider the current findings and further research to continue exploring the clinical implications of future findings to promote healthy intimate relationships during the ongoing global pandemic.

A NEW METHOD TO BOOST VOIP PERFORMANCE OVER IPV6 NETWORKS

The demands on virtual communication have increased noticeably during the COVID-19 pandemic lockdown. As an essential part of virtual communication, VoIP should be promoted to achieve the desired level of performance. One critical area investigated in VoIP is the bandwidth utilization (BWU) of the VoIP over IPv6 networks. Enhancing BWU will impact call capacity and quality;it increases call capacity and boosts call quality. Unfortunately, a considerable amount of bandwidth is wasted when running VoIP over IPv6 networks. This is due to the large size of the IPv6 header and the small size of the speech frame. This paper proposes a new method to handle the inefficient BWU when running VoIP over IPv6 networks. The proposed method combines multiplexing multiple VoIP packets in one IPv6 header and using the superfluous fields to carry a portion of the speech frame. Therefore, the proposed is called packet multiplexing and carrier fields (PMCF). Investigation of the PCMF method has been done using four metrics to measure the promotion in BWU, namely calls capacity, header size, bandwidth saving, and speech frame shortening metrics. With the four metrics, the PMCF method has outperformed the comparable methods. For instance, the call capacity has been promoted by up to 269% compared to the typical IPv6 method in the tested scenarios. Therefore, the PMCF method is a feasible solution to facilitate the BWU of VoIP when running VoIP over IPv6 networks.