Viral host adaptation plays an important role in inter-species transmission of coronaviruses and influenza viruses. Multiple human-adaptive mutations have been identified in influenza viruses but not so far in MERS-CoV that circulates widely in
During the early phase of the COVID-19 pandemic, legislative changes that expanded alcohol home delivery and options for "to-go" alcohol sales were introduced across the United States to provide economic relief to establishments and retailers. Using
CONCLUSIONS: While our study has some limitations, such as a rather homogeneous sample, a limited number of experimental stimuli, and a relatively artificial experimental environment, it offers some insight into the important role of health
CONCLUSION: The presence of reactive anti-SARS-CoV-2 antibodies in infants at 9-12 months of age is associated with maternal seropositivity 9-12 months after delivery rather than maternal infection during pregnancy. Further studies are required to
BACKGROUND: HIV pre-exposure prophylaxis (PrEP) is highly effective in preventing HIV acquisition. To enable routine commissioning of PrEP in England, we aimed to establish population need, duration of need, PrEP uptake, and duration of use in
Uganda experienced two COVID-19 waves that challenged health professional education. All health professions training institutions (HPTIs) in Uganda closed in March 2020. Cognizant of the threat to quality education and the frontline workforce, the
CONCLUSION: Awareness of influencing factors and sonographic features can help differentiate COVID-19 vaccine-related adenopathy from other etiologies.