One chemistry tweak made mRNA vaccines dramatically safer and more effective—unlocking new potential for fighting disease.

In a recent live stream that saw Irving react to former teammate Kevin Durant and head coach Steve Nash talk about their ...

Plus, the coronavirus is constantly mutating, producing new versions that have been able to evade immune ... vaccinations ...

COVID-19 cases are rising nationwide, following a recurring trend of summer surges since 2020. Here's what to know in ...

COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better ...

Manitoba confirmed 12 more cases of measles in its weekly update posted online Wednesday, with the total number of confirmed ...

Most people think of vaccines as being "preventive," and taken to "prevent or lessen the impact of certain infectious ...