Cambodia's health ministry yesterday reported two more human H5N1 avian flu cases, part of a spike in cases in June, with six ...

Newborns are at risk for serious complications from influenza infections but are not eligible for vaccination until they are ...

Moderna today reported promising relative vaccine efficacy (rVE) findings from a phase 3 trial of its seasonal mRNA flu ...

Amid promising signs, officials urged caution, noting that the outbreaks vary by clade, response measures, and social ...

In other US measles news, Utah has two new measles cases, raising the state total to seven. The two news cases are in ...

Additional research is warranted to evaluate the effect of SARS-CoV-2 infection and reinfection on risk of long-term cognitive outcomes.