Hand–foot–mouth disease is a distinct monomorphous exanthem that is most commonly caused by the Coxsackie A16 virus and human enterovirus 71. Meningoencephalitis and myocarditis are rare ...

Measles is considered one of the most contagious diseases. It can linger in the air, infecting non-immune people even two hours after an infected person leaves the room. How the measles virus ...