Health

Twitter a popular source for vaccination information, debate

Twitter is a popular source for receiving and sharing new information about vaccines, and also a basically reliable one, according to a study published in the June issue of the American Journal of Infection Control, the official ...

Diseases, Conditions, Syndromes

Of food supply risks, mad cow's not high on list

(AP) -- If the mad cow found in California has you wondering about food safety, well, there are plenty of problems that pose serious risks to the food supply. But mad cow disease shouldn't be high on the worry list.

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