Anyone who visited the medical office building on the 3900 block of South Rochester Road on June 3 may have been exposed.

Other states with active outbreaks include Colorado, Kansas, Montana, New Mexico, North Dakota, Oklahoma, Ohio, and Tennessee ...

Game theory reveals that vaccine hesitancy is not a moral failure, but simply the predictable outcome of a system in which ...

The number of children in Britain being vaccinated against routine diseases such as measles has plunged to the lowest levels ...

Vaccination is key to protecting against measles – but the question of when exactly is best to give the vaccine is not black ...