Viral infections are illnesses you get from tiny organisms that use your cells to make more copies of themselves (viruses). Viral infections commonly cause respiratory and digestive ill… See more

Viruses and bacteria can cause similar symptoms, like fever, cough and rashes. The only way to … See more

You might hear viruses described by what part of your body they infect, how they spread or what symptoms they cause. Some viruses, like herpes viruses and adenovirus… See more

All of us will get viral infections at some point. But you’re at increased risk of serious illness from certain types of viruses if you: 1. Are under 5 or over 65. 2. Have certain health cond… See more