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Scientists develop a universal flu vaccine

In a new study, researchers reported that a vaccine that induces immune responses to a wide spectrum of influenza virus strains and subtypes has...

This surgery could help reduce severity of COVID-19

In a new study, researchers found that among patients who have obesity and who tested positive for COVID-19, a past history of bariatric surgery...

A new way to detect early dementia in time for intervention

In a new study, researchers found that if Alzheimer's dementia is identified early, at the stage of Mild Cognitive Impairment, for instance, the decline...

These existing drugs could fight against COVID-19, study finds

In a new study, researchers found that three common antihistamine medications could inhibit infection of cells by the coronavirus that causes COVID-19. The drugs—hydroxyzine, diphenhydramine...

This diet may lower diabetes risk by 30%, Harvard study shows

The Mediterranean (MED) diet, rich in olive oil, fruits, vegetables, legumes, nuts and seeds, is a recommended way to reduce the risk of heart...

Overweight and obese younger adults have higher risk of severe COVID-19

In a new study, researchers warn that being younger (aged 50 and under) doesn’t protect against the dangers of COVID-19 if you are overweight. They...

A new way to treat blinding eye disease without drugs or surgery

In a new study, researchers have developed a potential new treatment for the eye disease glaucoma that could replace daily eye drops and surgery...

This study shows an important cause of severe COVID-19

While most people dying from COVID-19 are elderly, up to 5% to 10% of younger adults and children can also be seriously infected by...

This stuff in your mouth may cause oral cancer

In a recent study at the University of California, San Francisco, researchers found that pathogens found in tissues that surround the teeth contribute to...

Out of many COVID-19 tests, which one to choose?

Until a vaccine is available, curbing the coronavirus pandemic relies heavily on how quickly a potentially exposed individual can be tested and quarantined. However, the...