Cardiology

Advice shifting on aspirin use for preventing heart attacks

Older adults without heart disease shouldn't take daily low-dose aspirin to prevent a first heart attack or stroke, an influential health guidelines group said in preliminary updated advice released Tuesday.

Cardiology

Belly fat linked with repeat heart attacks

Heart attack survivors who carry excess fat around their waist are at increased risk of another heart attack, according to research published today in the European Journal of Preventive Cardiology.

Medications

Sickle cell target could treat COVID

Scientists have found a way to lower stroke risk in sickle cell patients that opens a gateway of potential treatments for inflammation and clotting stemming from conditions such as COVID-19. For the first time, they investigated ...

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