Immunology

Cold virus replicates better at cooler temperatures

The common cold virus can reproduce itself more efficiently in the cooler temperatures found inside the nose than at core body temperature, according to a new Yale-led study. This finding may confirm the popular yet contested ...

Medical research

Researchers rethink how 'beige' fat cells burn calories

It has been known for decades that low temperatures can trigger specialized fat cells to burn energy to produce heat, but in a new study, UC San Francisco researchers have discovered a new heat-producing pathway in fat cells ...

Medical research

Researchers identify lynchpin to activating brown fat cells

(Medical Xpress)—Researchers at the University of California, San Francisco (UCSF) have identified the lynchpin that activates brown fat cells, which burn fat molecules instead of storing them, making them the focus of ...

Health

Method using tarp to cool person with heat stroke is effective

A team of University of Arkansas researchers has found that, if a tub of ice water is not available for cooling someone who is suffering from exertional heat stroke, making a "taco" out of a tarp to immerse the person in ...

Immunology

Warmer body temperature puts the heat on the common cold

A new Yale study reveals how body temperature affects the immune system's response to the common cold virus. The research, published by the Proceedings of the National Academy of Sciences, may provide additional strategies ...

Dentistry

Common habits that harm your teeth

Are you wrecking your teeth without even knowing it? For instance, chewing on ice or opening stuff with your teeth may be convenient but using your teeth as tools can cause them to crack or chip.

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