Cheers! A key ingredient found in beer, effective against a respiratory virus, may help ward off winter sniffles and cold, a new study suggests.

After the first flood, Mark, who says he had always been "healthy as a horse," was hospitalized with a severe respiratory virus initially diagnosed as legionnaires' disease.

Bacterial infections in the pathogens distribution of infantile pneumonia was still relatively common, and respiratory virus, atypical infection should not be overlooked.