الأحد، 11 سبتمبر 2016

ScienceDaily: Health & Medicine News

ScienceDaily: Health & Medicine News


Six-day clinical trial finds integrative medicine program alters blood serum

Posted: 09 Sep 2016 07:34 PM PDT

In a novel controlled clinical trial, participants in a six-day Ayurvedic-based well-being program that featured a vegetarian diet, meditation, yoga and massages experienced measurable decreases in a set of blood-based metabolites associated with inflammation, cardiovascular disease risk and cholesterol regulation.

Researchers debunk 'five-second rule': Eating food off the floor isn't safe

Posted: 09 Sep 2016 08:24 AM PDT

Turns out bacteria may transfer to candy that has fallen on the floor no matter how fast you pick it up. Rutgers researchers have disproven the widely accepted notion that it's OK to scoop up food and eat it within a 'safe' five-second window.

New immunotherapy treatment could lead to better, cheaper results for pancreatic cancer

Posted: 08 Sep 2016 10:10 AM PDT

A new immunotherapy treatment has shown dramatic results in treating advanced pancreatic cancer, a deadly cancer that has seen little progress in treatment over the last 20 years.

Training human antibodies to protect against HIV

Posted: 08 Sep 2016 10:06 AM PDT

During HIV infection, the virus mutates too rapidly for the immune system to combat, but some people produce antibodies that can recognize the virus even two years after infection. With an eye towards developing a vaccine, in four related papers describe a multi-step method for 'training' the immune system to produce these antibodies in genetically engineered mice.

Feed a virus, starve a bacterial infection?

Posted: 08 Sep 2016 10:05 AM PDT

A new study puts some old folk wisdom to 'feed a cold and starve a fever' to the test. In mouse models of disease, Researchers looked at the effects of providing nutrients during infection and found opposing effects depending on whether the infections were bacterial or viral. Mice with bacterial infections that were fed died, while those with viral infections who were fed lived.

Marijuana use remains on the rise among US college students, but narcotic drug use declines

Posted: 08 Sep 2016 05:38 AM PDT

College student marijuana use continues its nearly decade-long increase, according to the most recent national Monitoring the Future study.

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