Type 1 diabetes Archive

Celiac disease affects everyone differently. While some people develop digestive symptoms, such as bloating and diarrhea, many adults also experience non-digestive symptoms, such as anemia or osteoporosis. Others have no noticeable symptoms despite intestinal damage.

Mononucleosis can affect more than energy levels. Activity choices matter during illness, especially when the spleen may be enlarged.

Scarlet fever can bring a telltale rash, fever, and sore throat. Explore how it spreads, how it’s treated, and what recovery may involve.

Learn what an unexpected shift in white blood cells may mean and when it deserves a closer look with your doctor.

The FDA approved Moderna's mFLUSIVA, the first mRNA flu vaccine, for adults ages 50 and older. Trials showed it outperformed traditional flu shots in preventing infection, though with a higher rate of side effects. It’s expected to be available in time for flu season.

Hyperparathyroidism involves excess hormone production from tiny neck glands and can disrupt calcium balance, bone health and overall well-being.

Social media influencers blame “high cortisol” for an array of problems, from stubborn belly fat to poor sleep. But true cortisol disorders are rare and most people have no evidence that abnormal cortisol levels are driving such problems.

A lower-than-usual white blood cell count is often temporary, especially after illness. Find out what your number may mean and when retesting might be needed.

Several factors increase the risk for complications from COVID-19 or influenza and should prompt someone to request an antiviral medication as soon as possible, even if they have been vaccinated or have had the infections before. The risk factors are age (being 65 or older), an impaired immune system, and underlying conditions (especially heart or lung disease). Pregnant women also are at increased risk for severe influenza and COVID, and should consider taking an antiviral.