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Scientists find the cause and treatment of cytokine storm in COVID-19

Many COVID-19 cases are severe enough to warrant admission to the hospital for monitoring and treatment. A substantial number of these patients die from the...

New vaccine combo shows promise in preventing COVID-19

In a recent study at the University of Sydney and Centenary Institute, researchers found that a vaccine candidate BCG:CoVac stimulated an immune response aimed...

Only 31% of Americans think return to school is safe

In a new study, researchers found that nearly two-thirds of Americans do not believe it is safe for K-12 students to return to school. Only...

Scientists find persistent immune response to COVID-19 in recovered patients

In a new study, researchers have found that natural infection with COVID-19 produces a robust T cell response, including inducing T cell 'memory' to...

Many hospital workers infected with COVID-19 don’t show symptoms

In a new study, researchers examined 13 U.S. medical centers and found 6% of staff tested positive for prior infection with the new coronavirus,...

Your handgrip can show your risk of type 2 diabetes

In a new study, researchers found a simple test such as the strength of your handgrip could be used as a quick, low-cost screening...

This vaccine can prevent respiratory infections in older people

The BCG vaccine has a broad, stimulating effect on the immune system. This gives it an effective preventive action against various infections—possibly also against COVID-19. In...

More than 25% of US people have depression during COVID-19 pandemic

In a new study, researchers found more than a quarter of American adults are experiencing COVID-related symptoms of depression. Though 8.5% of adults were experiencing...

These popular fad diets may boost heart health and weight loss in short-term

In a new study, researchers found trendy ketogenic and intermittent fasting diets do seem to help people lose weight in the short-term and may...

Face masks and coverings can fight COVID-19, new study shows

In a new study, researchers found cloth face coverings, even homemade masks made of the correct material, are effective in reducing the spread of...