Alexander Tin is a digital reporter for CBS News based in the Washington, D.C. bureau. He covers federal public health agencies. A "small but detectable quantity" of infectious H5N1 bird flu virus was ...
Pasteurization, a long-practiced food processing method, has been at the center of a polarizing debate.
Recent reports that the H5N1 avian flu virus has been found in cow's milk have raised questions about whether the U.S. milk supply is safe to drink. According to the federal Food and Drug ...
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