Diarrhea and chills can have many causes, including food poisoning and viral illnesses ranging from COVID-19 to the stomach ...

Viruses that cause diarrhea. If you’ve come into contact with someone who has had the coronavirus, or perhaps if you’re an essential worker who’s in contact with a number of people every day ...

Medically reviewed by Jane Kim, MDMedically reviewed by Jane Kim, MD Diarrhea and fever can leave you feeling pretty awful and wondering what causes diarrhea. Food poisoning symptoms and norovirus ...

While traditional and more severe symptoms of COVID-19 include coughing and shortness of breath, about 80 percent of people experience less severe illness, which may not include respiratory ...

Postprandial diarrhea is diarrhea that occurs after eating. It can happen unexpectedly and cause discomfort or pain until a bowel movement occurs. Possible causes include an infection, antibiotic ...

Causes of contagious diarrhea include viruses, bacteria, and parasites. Diarrhea, which causes loose, watery bowel movements, can be acute or chronic.

When diarrhea occurs during the night, this is called nocturnal diarrhea. Foods, allergies, periods of excessive stress, and several bowel conditions can cause it. Other symptoms may include pain ...

Occasional baby diarrhea is very common. Here's what may be causing it, how to treat it, and when to talk to your baby's doctor.

Bloody diarrhea can have several causes, including anal fissures, hemorrhoids, or infections. Inflammatory diseases, ulcers, and, rarely, colorectal cancer can also cause blood in diarrhea.

The cycle of constipation after diarrhea can happen for a few reasons. Some are more serious than others. We'll discuss the most common causes and what to do.