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Ancient part of immune system may boost severe COVID-19

In a new study, researchers found that one of the immune system's oldest branches, called complement, may be influencing the severity of COVID-19 disease. Among...

Childhood trauma may make your body and brain age faster, Harvard study shows

In a new study, researchers found children who suffer trauma from abuse or violence early in life show biological signs of aging faster than...

How COVID-19 changed the way people responded to a heart attack

In a new study, researchers found that the death rate for people who experienced what is normally a lower-risk heart attack rose sharply during...

This stuff in blood may predict lung cancer and colon cancer risks in men

In a new study, researchers found that blood platelet counts at the higher end of normal suggest a high risk of cancer in men...

Scientists do not make strong recommendation for drug remdesivir in severe COVID-19

In a new paper, researchers make a weak recommendation for the use of remdesivir in patients with severe COVID-19, and strongly support continued testing...

People who lived longer with cancer at higher risk of severe COVID-19

In a new study, researchers found that cancer patients diagnosed more than 24 months ago are more likely to have a severe COVID-19 infection. Cancer...

Why disrupted sleep linked to chronic inflammation, hardened arteries

In a new study, researchers found why disrupted sleep linked to chronic inflammation, hardened arteries. The research was conducted by a team at the University...

Scientists find new way to detect prostate cancer with near-perfect accuracy

In a new study, researchers demonstrate the highest accuracy to date in recognizing and characterizing prostate cancer using an artificial intelligence (AI) program. The research...

Scientists discover a new method to treat human herpes viruses

In a new study, researchers have discovered a new method to treat human herpes viruses. The new broad-spectrum method targets physical properties in the genome...

Common high blood pressure drugs don’t increase risk of severe COVID-19, death risk

In a new study, researchers found a widely used class of drugs to treat patients with hypertension, cardiovascular disease and diabetic kidney disease—many of...