Even before the microbiome craze — the hope that the bacteria in your gut holds the key to good health — people were ingesting cultures of living microorganisms to treat a host of conditions. These ...

Excessive alcohol consumption leads to painful hangovers and accompanying headaches, fatigue, and nausea. Drinking alcohol has also been linked to a raft of health problems in the human body, ...

Dear Dr. Roach: I read your recent column about a person who was refusing antibiotics due to a fear of a Clostridioides difficile (C. diff) recurrence. I am interested in your thoughts regarding ...