Cardiology

Seeing deep blood flow with sound and laser light

A great number of health problems, and consequently the medical treatments for them, involve how blood flows through the body. Heart attacks are caused by restricted blood flow to the heart muscle. Many symptoms of diabetes ...

Health

CDC advice on who should get the latest COVID-19 vaccine

The Centers for Disease Control and Prevention has recommended the 2023–2024 COVID-19 (mRNA) vaccine for everyone six months or older. The COVID-19 vaccine is strongly recommended for people who face the highest risk of ...

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