Diseases, Conditions, Syndromes

One in three Americans had COVID-19 by the end of 2020

A new study published in the journal Nature estimates that 103 million Americans, or 31 percent of the U.S. population, had been infected with SARS-CoV-2 by the end of 2020. Columbia University Mailman School of Public Health ...

Cardiology

Don't ignore heart attack symptoms, especially while traveling

Don't ignore heart attack symptoms while travelling, keep emergency numbers at hand. That's the main message of a study presented today at Acute Cardiovascular Care 2019 a European Society of Cardiology (ESC) congress. Cardiovascular ...

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