Health

H7N9 is “serious threat”: WHO

H7N9 is “serious threat”: WHO

LONDON — Scientists are seriously concerned about a new bird flu virus that is causing severe disease in China, killing a fifth of all those it infects.

Foods with added caffeine worries US

Foods with added caffeine worries US

WASHINGTON — With a growing number of foods boasting added caffeine for an energy boost, the United States’ federal Food and Drug Administration says it’s time to investigate...

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