Health

Possible link between E-cigs, risk of infections

(HealthDay)—Vapor from electronic cigarettes may increase young people's risk of respiratory infections, regardless of whether or not it contains nicotine, according to a new laboratory study reported in a recent issue ...

Medical research

Flexible and biodegradable electronic blood vessels

Researchers in China and Switzerland have developed electronic blood vessels that can be actively tuned to address subtle changes in the body after implantation. The blood vessels—made of a metal-polymer conductor membrane ...

Medications

System to catch fake drugs has idled for years

(AP) -- The news this week that a fake version of the cancer medicine Avastin has made its way into the United States highlights a longtime concern: There are few safeguards to make sure fake drugs can be spotted before ...

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