Understanding the differences between bacteria and viruses is crucial for recognizing how these microorganisms impact our health. While both are microscopic and can cause infections, they differ ...

Viruses, like the common cold or influenza are not alive and must invade living cells to grow. The body’s own immune system must fight off the virus or let it run its course. Dr. Heather Zimmerman of ...

The vast majority of sinus infections are caused by viruses and should not be treated with antibiotics, suggest new guidelines released by the Infectious Diseases Society of America. Although sinus ...

With so many overlapping symptoms, it makes sense to wonder what the key differences are between a sinus infection vs. a cold. Keep reading for a leading doctor's take on how to tell them apart, the ...

Viral meningitis is an inflammation in the membranes around your brain and spinal cord. It is caused by different viruses and is usually milder than the bacterial type. Share on Pinterest Yuliya ...