Diseases, Conditions, Syndromes

US animal feed, beef safe from mad cow: FDA

US food safety authorities on Thursday called a new case of mad cow disease in California "atypical" and said they were confident in measures to prevent the disease from spreading via animal feed.

Diseases, Conditions, Syndromes

Mad cow case in Calif. found in USDA testing

(AP) -- The discovery of mad cow disease in a dead dairy cow came soon after it arrived at a non-descript building in the heart of California's dairy country.

Diseases, Conditions, Syndromes

US moves to contain mad cow fallout

The United States scrambled on Wednesday to contain the fallout from the discovery of mad cow disease in California as the top beef exporter insisted the outbreak posed no threat to consumers.

Diseases, Conditions, Syndromes

New case of mad cow disease in California

The first new case of mad cow disease in the U.S. since 2006 has been discovered in a dairy cow in California, but health authorities said Tuesday the animal never was a threat to the nation's food supply.

Medications

US issues guidelines to avoid heparin contamination

Four years after US drug-maker Baxter International's blood thinner heparin was contaminated in China, causing dozens of deaths, US regulators on Friday issued draft guidelines for safe production.

Medical research

'Good' prion-like proteins boost immune response

(Medical Xpress) -- A person's ability to battle viruses at the cellular level remarkably resembles the way deadly infectious agents called prions misfold and cluster native proteins to cause disease, UT Southwestern Medical ...

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