Flavonoids: The secret to health benefits of drinking black and green tea?

Black and green tea contain flavonoids-beneficial plant chemicals that may lower heart disease risk. Drinking tea may lead to modest drops in cholesterol, blood pressure, and other factors linked to heart problems.

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Ask the doctor: I’ve already had shingles. Should I still get the shingles vaccine?

I had shingles in 2005 and haven?t had a shingles shot. I haven?t been able to find any studies that indicate whether a shot is feasible for people who have already had shingles. What do you recommend?

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