One strange detail in Revenge of the Sith is General Grievous' cough, and the old and the new Star Wars timelines each give ...

Normally, when people think of asthma, breathlessness is often the first symptom that comes to mind. But that’s not the whole ...

Unlike his predecessors, HHS Secretary Robert F. Kennedy Jr. has yet to launch a national immunization campaign as the threat ...

As cases of whooping cough rise, CNN wellness expert Dr. Leana Wen explains what causes the respiratory illness, how it ...