The most common causes of body aches without a fever include stress, sleep deprivation, or a viral infection.

Typhoid, dengue, and common viral fevers share early symptoms like fever and body aches, but differ in cause and severity.

Allergies occur when your immune system overreacts to harmless substances, like pollen or pet dander. Allergies to substances like pollen commonly cause sneezing, a runny nose, and itchy eyes. Chronic ...

As winter brings a rise in coughs, colds, and fevers, it’s often hard to tell if it’s just a seasonal viral, the flu, or Covid-19. Expert explains how to spot the differences.

Thyroid: The thyroid controls the body's metabolism, hormones, and many other important functions. Let's explain the pain it causes and its causes. Thyroid problems aren't just related to weight, mood ...

We’re in the thick of flu season; high flu levels are present in many parts of the United States right now. The virus tends to run rampant from October to early May, with flu activity peaking from ...

Doctor after doctor misdiagnosed or shrugged off Ruth Wilson’s rashes, swelling, fevers and severe pain for six years. She saved her life by begging for one more test in an emergency room about to ...

Joint pain and weakness can be caused by a number of conditions, including acute injuries, infections, and chronic diseases. The outlook depends on the underlying cause. Share on Pinterest Getty ...

Muscle and joint pain are frequently reported symptoms of COVID-19. Back pain is the most commonly reported, but many people have pain in other areas, like the neck, shoulders, and elsewhere. COVID-19 ...