Medically reviewed by Rochelle Collins, DOMedically reviewed by Rochelle Collins, DO Developing a common cold vaccine is challenging because of the vast number of viruses that cause the common cold ...

Scientists uncovered how childhood BK virus infections may set off cancer-causing mutations decades later: by activating a host immune system enzyme that attacks DNA. When you purchase through links ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Before germs were first spied under a microscope by Robert Koch, a ...

Scientists think a very common childhood infection may be linked to bladder cancer — and now, they're figuring out the chain reaction that connects the two diseases. It's known that people who get ...