Infectious Disease

Georgia Woman with Flesh-Eating Disease Breathes on Her Own

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Aimee Copeland, who has endured several amputations after developing a rare flesh-eating condition called necrotizing fasciitis, is now breathing without the aid of a ventilator.

Necrotizing Fasciitis: The Flesh-Eating Disease One Georgia Grad Student Is Fighting

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Aimee Copeland is fighting a rare flesh-eating bacteria. What exactly is necrotizing fasciitis?

Norovirus Outbreak: Why You Shouldn’t Keep Your Grocery Bag in the Bathroom

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Oregon health officials report that an isolated outbreak of a disease-causing virus spread from a reusable grocery tote.

Zinc for the Common Cold? Study Finds Weak Evidence that It Works

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Popping a couple zinc supplements at the start of cold could save about two days of sniffling, at least for adults, finds a new review.

Mad Cow Disease: How the New Case Was Discovered

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The California dairy cow that died of atypical bovine spongiform encephalopathy was discovered through random testing. See the full story on our companion blog NewsFeed.

Mad Cow: Officials Say Meat Supply Is Safe

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U.S. officials announced a case of mad cow disease in a dairy cow in California. It is only the fourth such case detected in the U.S. since the first case was identified in 2003.

Government: New Case of Mad Cow Disease in California

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The USDA says meat and dairy supplies are safe.

WHO: Measles Deaths Are Declining Globally

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In the U.S., 2011 was the worst measles year in 15 years, but worldwide, deaths from the disease have plummeted over the past 10 years.

Measles: 2011 Was the Worst in the U.S. in 15 Years

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Measles was declared eliminated in the United States in 2000. But a report released Thursday by the Centers for Disease Control and Prevention (CDC) says infections have risen: last year the U.S. reported the highest number of measles cases in 15 years.

Doctor Infects Himself with Hookworm for Health Experiment

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Talk about dedication to the job. To test the association between hookworms — intestinal parasites — and food allergies, Dr. James Logan infected himself with the suckers and swallowed a pill camera to film the action in his gut.