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Feds Set New Rules For Controversial Bird Flu Research

In early 2012, experiments that made H5N1 bird flu more contagious caused an uproar. People feared that mutant viruses could escape the lab and kill people. To prevent a repeat, the government has unveiled a policy describing how scientists should study dangerous pathogens and toxins.
NPR

Morning-After Pills Don't Cause Abortion, Studies Say

Emergency contraceptives like Plan B and ella are effective at preventing pregnancy after unprotected sex. Claims that the pills are tantamount to abortion, however, aren't supported by science, say researchers. The only way the drugs work is by stopping a woman's body from ovulating.
NPR

Flu Vaccine Has Been Feeble For Elderly This Season

It appears that the current batch of flu vaccine is only about 9 percent effective in protecting people 65 and older against the H3N2 flu strain that's causing the most illness. Even so, health officials still recommend vaccination.
NPR

Former Peanut Firm Executives Indicted Over 2009 Salmonella Outbreak

Federal officials say executives from the now-defunct Peanut Corp. of America knowingly distributed peanut products that were contaminated with salmonella. The charges stem from a 2009 salmonella outbreak that sickened more than 700 people.
NPR

One In Three Fish Sold At Restaurants And Grocery Stores Is Mislabeled

Fish fraud is often just a form of swindling when a cheap fish, like tilapia, is sold as pricy red snapper. But a conservation group says it also puts consumers at risk of health issues and makes it harder to avoid buying fish that are being overfished.
NPR

More Antioxidants In Your Diet May Not Mean Better Health

Antioxidants in foods may have health benefits, but it's not one size fits all. Having a diet high in overall antioxidant levels didn't prevent stroke and dementia in one recent study, although eating more vitamin C and E specifically did seem to help.

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