RESUMO
Evidence suggests that reductions in healthcare utilization, including forgone care, during the COVID-19 pandemic may be contributing towards excess morbidity and mortality. The objective of this study was to describe individual and community-level correlates of forgone care during the COVID-19 pandemic. We conducted a cross-sectional, secondary data analysis of participants (n = 2,003) who reported needing healthcare in two population-representative surveys conducted in Baltimore, MD in 2021 and 2021-2022. Abstracted data included the experience of forgone care, socio-demographic data, comorbidities, financial strain, and community of residence. Participant's community of residence were linked with data acquired from the Baltimore Neighborhood Indicators Alliance relevant to healthcare access and utilization, including walkability and internet access, among others. The data were analyzed using weighted random effects logistic regression. Individual-level factors found to be associated with increased odds for forgone care included individuals age 35-49 (compared to 18-34), female sex, experiencing housing insecurity during the pandemic, and the presence of functional limitations and mental illness. Black/African American individuals were found to have reduced odds of forgone care, compared to any other race. No community-level factors were significant in the multilevel analyses. Moving forward, it will be critical that health systems identify ways to address any barriers to care that populations might be experiencing, such as the use of mobile health services or telemedicine platforms. Additionally, public health emergency preparedness planning efforts must account for the unique needs of communities during future crises, to ensure that their health needs can continue to be met. Finally, additional research is needed to better understand how healthcare access and utilization practices have changed during versus before the pandemic.
Assuntos
COVID-19 , Pandemias , Humanos , COVID-19/epidemiologia , Baltimore/epidemiologia , Feminino , Adulto , Masculino , Pessoa de Meia-Idade , Adolescente , Estudos Transversais , Adulto Jovem , Acessibilidade aos Serviços de Saúde , Determinantes Sociais da Saúde , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , SARS-CoV-2 , IdosoAssuntos
COVID-19 , Pandemias , Programas Governamentais , Humanos , Pandemias/prevenção & controle , Saúde PúblicaRESUMO
Biology can be misused, and the risk of this causing widespread harm increases in step with the rapid march of technological progress. A key security challenge involves attribution: determining, in the wake of a human-caused biological event, who was responsible. Recent scientific developments have demonstrated a capability for detecting whether an organism involved in such an event has been genetically modified and, if modified, to infer from its genetic sequence its likely lab of origin. We believe this technique could be developed into powerful forensic tools to aid the attribution of outbreaks caused by genetically engineered pathogens, and thus protect against the potential misuse of synthetic biology.
Assuntos
Bioterrorismo/prevenção & controle , DNA/análise , Genética Forense/métodos , Organismos Geneticamente Modificados/genética , Medidas de Segurança , Animais , Biotecnologia , Controle de Doenças Transmissíveis/métodos , Doenças Transmissíveis/microbiologia , Doenças Transmissíveis/transmissão , Conjuntos de Dados como Assunto , Engenharia Genética , Humanos , Organismos Geneticamente Modificados/patogenicidade , Virulência/genéticaAssuntos
Betacoronavirus , Infecções por Coronavirus/epidemiologia , Infecções por Coronavirus/transmissão , Pneumonia Viral/epidemiologia , Pneumonia Viral/transmissão , Saúde Pública/métodos , COVID-19 , China/epidemiologia , Infecções por Coronavirus/prevenção & controle , Humanos , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , SARS-CoV-2 , Isolamento Social , Fatores de TempoAssuntos
Infecções por Coronavirus/epidemiologia , Prioridades em Saúde , Pneumonia Viral/epidemiologia , Betacoronavirus , COVID-19 , Teste para COVID-19 , Técnicas de Laboratório Clínico , Controle de Doenças Transmissíveis , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/prevenção & controle , Planejamento em Desastres , Hospitais , Humanos , Pandemias/prevenção & controle , Pneumonia Viral/diagnóstico , Pneumonia Viral/prevenção & controle , SARS-CoV-2 , Estados UnidosRESUMO
We propose here changes to the U.S. government policy on potential pandemic pathogen (PPP) oversight and implementation, emphasizing transparency of the review process and the content of the review, publication of the review in advance, responsible publication of enhanced PPP research, high-level signoff on approvals of enhanced PPP experiments, and the need for a significant effort to establish a common international approach to enhanced PPP work. We advocate that the U.S. government recommend, and non-U.S. government funders and journals adopt, a set of best practices that would extend important considerations of biosafety and biosecurity to all work on enhanced potential pandemic pathogens regardless of funding source.
Assuntos
Pesquisa Biomédica , Implementação de Plano de Saúde/legislação & jurisprudência , Pandemias/legislação & jurisprudência , Estados UnidosRESUMO
Predicting which pathogen will confer the highest global catastrophic biological risk (GCBR) of a pandemic is a difficult task. Many approaches are retrospective and premised on prior pandemics; however, such an approach may fail to appreciate novel threats that do not have exact historical precedent. In this paper, based on a study and project we undertook, a new paradigm for pandemic preparedness is presented. This paradigm seeks to root pandemic risk in actual attributes possessed by specific classes of microbial organisms and leads to specific recommendations to augment preparedness activities.
Assuntos
Planejamento em Desastres/métodos , Monitoramento Epidemiológico , Microbiologia , Pandemias , Humanos , Medição de RiscoAssuntos
Surtos de Doenças/prevenção & controle , Doença pelo Vírus Ebola/prevenção & controle , Missões Médicas , África Ocidental/epidemiologia , Centers for Disease Control and Prevention, U.S. , República Democrática do Congo/epidemiologia , Pessoal de Saúde , Doença pelo Vírus Ebola/epidemiologia , Humanos , Estados Unidos , Organização Mundial da SaúdeAssuntos
Surtos de Doenças/prevenção & controle , Apoio Financeiro , Saúde Global/economia , Medidas de Segurança/organização & administração , Controle de Doenças Transmissíveis/organização & administração , Humanos , Cooperação Internacional , Desenvolvimento de Programas , Estados Unidos , Organização Mundial da SaúdeRESUMO
Due to increasing rates of antimicrobial-resistant infections and the current inadequacy of the antibiotic pipeline, there is increasing interest in nontraditional approaches to antibacterial therapies. We define "traditional" agents as small-molecule agents that directly target bacterial components to exert a bacteriostatic or bactericidal effect, and "nontraditional approaches" as antimicrobial therapeutics that work through other means (ie, not a small molecule and/or utilizes a nontraditional target). Due to their atypical features, such therapies may be less susceptible to the emergence of resistance than traditional antibiotics. They include approaches such as monoclonal antibodies, virulence disruptors, immunomodulators, phage therapies, microbiome-based therapies, antibiotic potentiators, and antisense approaches. This article discusses both the developmental and regulatory advantages and challenges associated with each of these technologies. By identifying existing regulatory and developmental gaps, we hope to provide a sense of where focusing resources may provide the greatest impact on successful product development.
Assuntos
Infecções Bacterianas/terapia , Anticorpos Monoclonais/uso terapêutico , Farmacorresistência Bacteriana , Transplante de Microbiota Fecal , Humanos , Fatores Imunológicos/uso terapêutico , Microbiota , Terapia por Fagos , Terapêutica/métodos , Terapêutica/tendênciasAssuntos
Pesquisa Biomédica/normas , Bioterrorismo/prevenção & controle , Pandemias/prevenção & controle , Gestão de Riscos/métodos , Pesquisa Biomédica/legislação & jurisprudência , Pesquisa Biomédica/organização & administração , Bioterrorismo/legislação & jurisprudência , Gestão de Riscos/legislação & jurisprudência , Gestão de Riscos/organização & administraçãoRESUMO
The agents most likely to be used in bioterrorism attacks are reviewed, along with the clinical syndromes they produce and their treatment.
Assuntos
Infecções Bacterianas/diagnóstico , Infecções Bacterianas/terapia , Bioterrorismo , Varíola/diagnóstico , Varíola/terapia , Antraz/diagnóstico , Antraz/terapia , Infecções Bacterianas/prevenção & controle , Botulismo/diagnóstico , Botulismo/terapia , Diagnóstico Diferencial , Humanos , Peste/diagnóstico , Peste/terapia , Tularemia/diagnóstico , Tularemia/terapia , Estados UnidosAssuntos
Pesquisa Biomédica/métodos , Pesquisa Biomédica/tendências , Vírus da Influenza A/patogenicidade , Coronavírus da Síndrome Respiratória do Oriente Médio/patogenicidade , Pandemias/prevenção & controle , Coronavírus Relacionado à Síndrome Respiratória Aguda Grave/patogenicidade , Viroses/virologiaAssuntos
Pesquisa Biomédica/métodos , Pesquisa Biomédica/tendências , Vírus da Influenza A/patogenicidade , Coronavírus da Síndrome Respiratória do Oriente Médio/patogenicidade , Pandemias/prevenção & controle , Coronavírus Relacionado à Síndrome Respiratória Aguda Grave/patogenicidade , Viroses/virologia , Financiamento de Capital , Contenção de Riscos Biológicos , Política de Saúde , Vírus da Influenza A/genética , Vírus da Influenza A/isolamento & purificação , Coronavírus da Síndrome Respiratória do Oriente Médio/genética , Coronavírus da Síndrome Respiratória do Oriente Médio/isolamento & purificação , Doenças Profissionais/prevenção & controle , Saúde Ocupacional , Medição de Risco , Coronavírus Relacionado à Síndrome Respiratória Aguda Grave/genética , Coronavírus Relacionado à Síndrome Respiratória Aguda Grave/isolamento & purificação , Estados Unidos , Viroses/epidemiologiaAssuntos
Surtos de Doenças/prevenção & controle , Doença pelo Vírus Ebola/epidemiologia , Doença pelo Vírus Ebola/prevenção & controle , Viagem/legislação & jurisprudência , Guiné/etnologia , Humanos , Cooperação Internacional , Libéria/etnologia , Socorro em Desastres , Serra Leoa/etnologia , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: It has been suggested that the true case-fatality rate of human H5N1 influenza infection is appreciably less than the figure of approximately 60% that is based on official World Health Organization (WHO)-confirmed case reports because asymptomatic cases may have been missed. A number of seroepidemiologic studies have been conducted in an attempt to identify such missed cases. METHODS: We conducted a comprehensive literature review of all English-language H5N1 human serology surveys with detailed attention to laboratory methodology used (including whether investigators used criteria set by the WHO to define positive cases), laboratory controls used, and the clades/genotypes involved. RESULTS: Twenty-nine studies were included in the analysis. Few reported using unexposed control groups and one-third did not apply WHO criteria. Of studies that used WHO criteria, only 4 found any seropositive results to clades/genotypes of H5N1 that are currently circulating. No studies reported seropositive results to the clade 2/genotype Z viruses that have spread throughout Eurasia and Africa. CONCLUSIONS: This review suggests that the frequency of positive H5 serology results is likely to be low; therefore, it is essential that future studies adhere to WHO criteria and include unexposed controls in their laboratory assays to limit the likelihood of false-positive results.