Health Problems

Using an anti-smoking drug to control neurons

An anti-smoking drug now has a new job—as a chemical switch to turn select neurons on or off. The drug latches on to designer proteins, called ion channels, that control whether or not a neuron will send a message. By putting those proteins only in certain groups of neurons, scientists can target modulation of specific […]

Health Problems

When is best time to get flu shot? Analysis compares scenarios

When flu season peaks after mid-winter, tens of thousands of influenza cases and hundreds of deaths can likely be avoided if older adults wait until October to get their flu immunization, a University of Pittsburgh School of Medicine analysis reveals in the April issue of the American Journal of Preventive Medicine. The protection offered by […]

Health News

US health officials move to tighten sales of e-cigarettes

U.S. health regulators are moving ahead with a plan designed to keep e-cigarettes out of the hands of teenagers by restricting sales of most flavored products in convenience stores and online. The new guidelines, first proposed in November, are the latest government effort to reverse what health officials call an epidemic of underage vaping. E-cigarettes […]

Health News

E-Cigarettes Really Are A Major Threat To Your Health

E-cigarettes have needed some serious myth-busting for a while. Since they hit the market in 2007, people have mistakenly believed they’re not so bad for you, and they’re frequently touted as a healthy alternative to traditional cigarettes. But new research from the American College of Cardiology found that adults who vape are much more likely […]

Health Problems

Conversion from sleep disorder to neurodegeneration studied

(HealthDay)—Predictors of neurodegeneration from idiopathic REM sleep behavior disorder (iRBD) have been identified, according to a study published online Feb. 20 in Brain. Ronald B. Postuma, M.D., from McGill University in Montreal, and colleagues examined the risk for neurodegenerative disease and predictors of neurodegeneration in a large cohort of iRBD patients. Prospective follow-up data from […]