American College of Physicians

Vaccination

Shoulder injury a rare potential side effect of vaccination

A retrospective cohort study found that shoulder injury occurred in fewer than 1 in 10,000 patients who received an intramuscular vaccinations administered in the deltoid muscle between April 2016 and December 2017 (pre-COVID-19 ...

Medications

There's no evidence chloroquine helps treat or prevent COVID-19

In new Practice Points, the American College of Physicians (ACP) says that evidence does not support the use of chloroquine or hydroxychloroquine alone or in combination with azithromycin to prevent COVID-19 after infection ...

Cardiology

Can an Apple Watch tell if you had a heart attack?

An electrocardiogram (ECG) generated by the Apple Watch series 4 or 5 could potentially be used to diagnose a heart attack when a specific method of obtaining the ECG is used and the results are reviewed by a specialist. ...

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