Cardiology

Consumer health: When does a heart murmur need treatment?

Heart murmurs are sounds, such as whooshing or swishing, made by rapid, choppy blood flow through the heart. The sounds can be heard with a device called a stethoscope and are different from those of a normal heartbeat.

Diseases, Conditions, Syndromes

Microbiologist explains the EG.5 COVID variant

The latest COVID-19 variant to make headlines, EG.5, is now the most prevalent variant in the U.S.—accounting for more than 17% of cases. Its high transmissibility and ability to evade immunity has virologists like Andrew ...

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