Cardiology

Q&A: What is cardiac arrest?

I've heard about several people who have experienced sudden cardiac arrest. What is cardiac arrest? And how is it different from a heart attack? What do you do for someone who has this condition?

Medications

Study finds users prefer daily oral PrEP pill despite new options

When PrEP (pre-exposure prophylaxis), a drug that prevents HIV infection, was first approved by the FDA in 2012, it was a medical breakthrough that promised to drastically reduce HIV transmission. Traditionally, PrEP is administered ...

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