Adults suffering from respiratory syncytial virus-associated acute respiratory infection (RSV-ARI) face a nearly threefold ...

Once a virus gets inside of an organism, like a human, it's genetic material allows it to damage or change cells in order to multiply rapidly. And if your immune system can't fight it off ...

New research suggests that the shingles vaccine could lower your risk of developing dementia. Here's what the study says and ...

Once you've come into contact with a virus, it attacks healthy cells in your body, taking them over to reproduce and spread throughout your body. However, your immune system attacks most harmful ...

While browsing, you might suddenly see a warning message claiming that your device has a virus. These pop-ups are scams meant to deceive you into thinking your iPhone has been compromised. Fake Apple ...

(NEXSTAR) — A third person in the remote California town of Mammoth Lakes has died of hantavirus, the sometimes-fatal illness ...

I was recently diagnosed with Ramsay Hunt syndrome. The left side of my face has dropped and is agonisingly sore. I can’t close my eyes and my mouth is stiff. How long will this last? Dr Ellie ...

ANSWER: The body’s immune system is constantly fighting a war against pathogens such as viruses, bacteria and even parasites. The immune system is very good and “wins” most of the time, but you are ...