Chronic wasting disease used to be something that was far away for most Western Pennsylvania deer hunters, centered in the ...

A year ago, Rwanda faced its first outbreak of Marburg virus. Dr. Tsion Firew remembers how scared she was — and how that ...

A Japanese study has found that one group of people lose vaccine protection more quickly than others, even though they begin with higher antibody levels. Two healthcare workers receive COVID-19 ...

Two months into the semester, and midterms, projects, and assignments are piling up before you know it. When motivation wears ...

Stratus and Nimbus are the two latest variants of Covid, with experts warning that a key symptom can be found in many of those infected ...