Health TopicsInfections and infectious diseases

Infections and infectious diseases

Find out everything you need to know about infections, including symptoms, treatment, causes, management and more.

article

How to exercise safely during cold and flu season
Learn whether you should you work out when you’re sick—plus, get tips to help prevent catching and s...

article

The truth about hepatitis C supplements
Should you turn to supplements if you can’t afford hep C meds?

article

How to emotionally support someone with hep C
Learn simple and appreciated ways to help someone cope with hepatitis C.

article

Steps to diagnosing and getting treatment for hep C
Learn what to expect during and after hep C screening and how to decide on a treatment plan.

article

What vaccines protect against bacterial meningitis?
Here's what parents and teens should understand about these important immunizations.

video

What's the difference between the flu, COVID-19, and a cold?
Jen Caudle, MD, explains what the difference is between the flu, COVID-19, and a cold.

article

Why some infections are getting harder to treat
These four common—and dangerous—bacteria are becoming resistant to antibiotics. How does this affect...

article

Is it just a sore throat—or something more serious?
If you have certain symptoms, you may need to seek care.

article

Flu symptoms you should never ignore
Be aware of dizziness, trouble breathing and other signs you need medical attention.

article

Could you be at risk for serious flu complications?
Influenza can be dangerous, even deadly. Find out who should be extra cautious, plus serious signs y...