As whooping cough cases rise in the U.S., a new nasal vaccine developed by Tulane University may hold the key to reducing the ...

Cases of walking pneumonia are spiking across the U.S., according to the CDC. Dr. Marc Siegel speaks with Fox News Digital about common sources, symptoms and treatments.

As whooping cough cases rise in the U.S., a new nasal vaccine developed by Tulane University may hold the key to reducing the spread of the highly ...