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High vitamin D levels may prevent COVID-19, new study shows

In a new study, researchers found that when it comes to COVID-19, having vitamin D levels above those traditionally considered sufficient may lower the...

Healthy life style can reduce your risks of two most deadly diseases

In a new study, researchers found that the same lifestyle habits that protect the heart can also curb the risk of a range of...

Scientists find a way to reverse high blood sugar and muscle loss

In a new study, researchers found that liver metabolism is disrupted in people with obesity-related type 2 diabetes, which contributes to high blood sugar...

Vaccines alone may not be enough to end COVID-19 pandemic

In a new study, researchers found that even as vaccines are becoming more readily available in the U.S., protecting against the asymptomatic spread of...

This new therapy may prevent heart disease in older people

In a new study, researchers found that therapies that soothe inflammation could be an effective way to prevent heart disease in people with a...

This hormone therapy may improve COVID-19 outcomes in men

COVID-19 disproportionately affects men compared with women. This raises the possibility that a hormone-like progesterone may improve clinical outcomes for certain hospitalized men with the...

Medical cannabis can reduce this brain disorder, study finds

In a new study, researchers found medical cannabis could help reduce essential tremor, a nervous system (neurological) disorder that causes involuntary and rhythmic shaking. The...

Eating before this time may reduce risk for type 2 diabetes

In a new study, researchers found that people who start eating before 8:30 a.m. had lower blood sugar levels and less insulin resistance, which...

These people more vulnerable to COVID-19 reinfection

In a new study, researchers found that reinfection with COVID-19 in people who've already had the illness is very rare, and most people are...

Heart problems in your 20s may harm your thinking skills decades later

In a new study, researchers found people in their 20s and 30s who have health issues such as high blood pressure, obesity and high...