Smartwatches record heart rate and ECGs — but how accurate are they? Two users test wearables against a medical electrocardiogram to see if watches can detect arrhythmias and support heart health. A ...

SANTA CLARA, Calif. -- The San Francisco 49ers' fears about the injury to defensive end Mykel Williams were confirmed Monday when the club learned that the rookie tore the anterior cruciate ligament ...

Americans can no longer order free at-home COVID-19 tests from the government through COVIDtests.gov. The suspension of the program, which has distributed over 1.8 billion COVID tests across the ...

An artificial intelligence (AI) model designed to predict a person's biological age (age of body cells and tissues) based on electrocardiogram (ECG) data found a strong association between ECG-age and ...

Electrocardiogram tests may someday be used with an artificial intelligence (AI) model to detect premature aging and cognitive decline, according to a preliminary study to be presented at the American ...

When preparing for your Advanced Cardiovascular Life Support (ACLS) certification exam, it’s essential to have a thorough understanding of various topics. The exam evaluates your knowledge of critical ...

People in the United States can now order more free Covid-19 tests from the federal government as the country heads into respiratory virus season with high levels of the coronavirus already ...

This is the third year in a row Americans can order free at-home COVID tests. Americans can once again order free at-home COVID-19 tests from the federal government starting Thursday ahead of the ...

Here’s how to get them, plus when to take a test. By Dani Blum Starting Thursday, you can once again order free Covid tests from the government. Every household in the United States will be able to ...

With COVID-19 cases on the rise, and reports that the new XEC variant is now in half of U.S. states, the government is once again providing free at-home test kits. The United States Postal Service ...

Coronavirus infections have come roaring back this year, prompting the Biden administration to renew one of its earliest responses to the COVID-19 pandemic: Free at-home test kits delivered via the ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...