Health

3:05pm

Thu June 27, 2013
Shots - Health News

How Head Injuries Seem To Affect The Risk For Stroke

Originally published on Fri June 28, 2013 1:47 pm

The cause of strokes in younger people remains largely a mystery.
iStockphoto.com

Twenty percent of strokes hit people under age 65, and the cause of many of those strokes remains a mystery. Having had a concussion or other traumatic brain injury might make the risk of a stroke more likely, a study says.

Back in 2011, researchers in Taiwan had unearthed an association between traumatic brain injury and stroke by combing through hospital records.

It's one of those "Oh, really?" findings that gets scientists itching to check it out themselves.

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3:00pm

Thu June 27, 2013
Shots - Health News

Maine Once Again Allows Mail-Order Canadian Drugs To Cut Costs

Originally published on Fri June 28, 2013 10:03 am

They're back: Cheaper mail-order medications from Canada and other foreign lands.
iStockphoto.com

It's deja vu all over again in Maine.

For the first time in years, a state has acted to allow its citizens to purchase prescription drugs by mail from other countries. The idea is to take advantage of those nations' lower prices, which can be half the cost of those at American pharmacies.

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10:33am

Thu June 27, 2013
Shots - Health News

A Look At The Nastiest And Cleanest U.S. Beaches

Originally published on Fri June 28, 2013 2:54 pm

Lazy day summer beach goers relax on the sands of Rehoboth Beach in Delaware.
Ted Van Pelt Flickr

From California to the Great Lakes, persistent water pollution shows that no beach is an island when it comes to public health threats like hepatitis, dysentery and stomach flu.

The Natural Resources Defense Council released its annual beach report card Wednesday detailing the levels of bacteria hanging around beaches across the nation.

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7:24am

Thu June 27, 2013

10:28am

Wed June 26, 2013
Shots - Health News

Laughing Gas Gets A Safety Check

Originally published on Thu June 27, 2013 7:32 am

Is nitrous oxide during surgery safe?
iStockphoto.com

To anesthesiologists, laughing gas is no joke.

Nitrous oxide was one of the first chemicals used to make surgery and tooth-pulling painless. Back in the 1840s, Horace Wells, a dentist in Hartford, Conn., did his best to popularize it as an anesthetic agent. Despite some failed demonstrations early on, use of the gas during surgery eventually became routine.

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