Variations in family size may significantly shape the adoption of preventive health behaviors, particularly among aging populations. Using data from the 2021 Chinese General Social Survey (CGSS), this...
Introduction: Hepatitis B virus (HBV) infection still poses an important public health issue in Saudi Arabia, despite the availability of effective vaccines and national prevention programs. It is par...
Background: The Kenya National Immunization Technical Advisory Group recommended introducing seasonal influenza vaccination for children aged 6–23 months, conditional on local evidence on feasibility,...
Some viruses persist in a population, because their rapid evolution allows them to escape recognition by antibodies in previously-infected individuals. To investigate parameters of effective vaccinati...
SinoXiv