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

A new nasal whooping cough vaccine showed an ability to prevent both infection and transmission of the disease in mice. Current vaccines offer treatment but fail to halt transmission of the bacteria ...

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.