Diseases, Conditions, Syndromes

FDA gives first Ebola vaccine for adults the green light

(HealthDay)—The first Ebola vaccine approved by the U.S. Food and Drug Administration is a single-dose injection called Ervebo. The vaccine from Merck & Co. is approved to protect against the Zaire ebolavirus in people ...

Neuroscience

Could repeated squeezes to the arms, legs protect the brain?

What if wearing a blood pressure cuff could help prevent stroke? In a new study, people who restricted their blood flow by wearing inflated blood pressure cuffs on an arm and leg showed signs of more controlled blood flow ...

Medications

Common supplement SAMe could be toxic, scientists warn

A dietary supplement sold over the counter could be toxic and should not be used until it is shown to be safe, biologists from the Universities of Manchester and Kyoto have discovered.

Diseases, Conditions, Syndromes

The surprising origin of a deadly hospital infection

Hospital staff spend a significant amount of time working to protect patients from acquiring infections while they are being cared for in the hospital. They employ various methods from hand hygiene to isolation rooms to rigorous ...

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