Background Serological surveys can potentially complement vaccine coverage surveys,
such as post-vaccination campaign coverage evaluation surveys (PCES), by providing direct …

Community-based serological studies are increasingly relied upon to measure disease
burden, identify population immunity gaps, and guide control and elimination strategies; …

Countries with moderate to high measles-containing vaccine coverage face challenges in
reaching the remaining measles zero-dose children. There is growing interest in targeted …

Serological surveillance for vaccine-preventable diseases, such as measles and rubella,
can provide direct measures of population immunity across age groups, identify gaps in …

Residual blood specimens collected at health facilities may be a source of samples for
serosurveys of adults, a population often neglected in community-based serosurveys …

Residual blood specimens provide a sample repository that could be analyzed to estimate
and track changes in seroprevalence with fewer resources than household-based surveys …

Background Factors associated with whether individuals choose to participate in
serosurveys are not well understood. Understanding perceptions from multiple perspectives …

The rapid spread of SARS-CoV-2 is largely driven by pre-symptomatic or mildly symptomatic
individuals who transmit the virus. Serological tests to identify antibodies against SARS-CoV …

Background: Factors associated with whether individuals choose to participate in
serosurveys are not well understood. Understanding perceptions from multiple perspectives …

Background Factors associated with whether individuals choose to participate in
serosurveys are not well understood. Understanding perceptions from multiple perspectives …