When is a cough a concern?

Hearing a chorus of coughs is typical at this time of year. An occasional cough is normal and healthy. A cough that persists for several weeks or brings up discolored or bloody mucus may indicate a condition that needs medical ...

Diseases, Conditions, Syndromes

AI use in Mozambique jails spawns new hope in TB fight

A program using artificial intelligence to test inmates in a high security Mozambican jail for tuberculosis has spawned hope that the new tech can help eradicate the disease.


Q&A: Pay attention to symptoms for good men's health

My husband recently celebrated his 49th birthday. He is generally healthy, and we follow a Mediterranean diet and exercise together several times a week. But he hasn't been to the doctor in years, as we moved just prior to ...

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