There is substantial variation between individuals in the immune response to vaccination. In
this review, we provide an overview of the plethora of studies that have investigated factors …

History illustrates the remarkable public health impact of mass vaccination, by dramatically
improving life expectancy and reducing the burden of infectious diseases and co-morbidities …

Anti-vaccination movement has existed as long as the vaccines themselves, but its mode of
action and social influences evolved over time. Such attitude with no doubt has negative …

Background: Despite high 1-dose vaccination coverage, breakthrough varicella infections
still occur. Therefore, 2-dose vaccination is recommended to enhance the immune response …

Abstract Background This phase III B follow-up of an initial multicenter study
(NCT00226499) will evaluate the ten-year efficacy of two doses of the combined measles …

Background Rubella containing vaccines (RCV) prevent rubella virus infection and
subsequent congenital rubella syndrome (CRS). To update the evidence on …

Justification There is a need to review/revise recommendations about existing vaccines in
light of recent developments in the field of vaccinology where new developments are taking …

Immunization schedules affect community vaccine uptake rates, especially in children who
have defaulted on their regular immunization timelines. In 2020, Singapore revised its …

Background Lowering the age for receiving the first dose of a measles-containing vaccine
(MCV1) has been suggested to close the emerging immunity gap in infants. However …

Background Immunization of children with vaccines against Measles, Mumps, Rubella, and
Varicella (MMRV) is practiced globally with varied recommendations. In India, measles …