The effects of a chemical that’s produced when water is treated for viruses and bacteria are unknown, but there's a clear ...

Bacteria-eating viruses called bacteriophages are drawing new interest, Lina Zeldovich writes in “The Living Medicine.” ...

Scientists from the Biology Centre of the Czech Academy of Sciences found forty new freshwater viruses infecting aquatic ...

Cases of walking pneumonia are spiking across the U.S., according to the CDC. Dr. Marc Siegel speaks with Fox News Digital ...

A type of pneumonia infection that’s increasing in the U.S. prompted a warning from the CDC. It’s historically been linked to ...