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Is shingles contagious?

Someone who has shingles can give other people chickenpox if they haven’t been exposed to the virus in the past and haven’t been vaccinated against it. (Locked) More »

Don’t buy into brain health supplements

About 25% of adults over age 50 take a supplement to improve their brain health. While these products promise benefits like enhanced memory and greater attention and focus, research has not found solid proof they work. People can get more… More »

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