Health

Exposure to everyday noise influences heart rate variability

(Medical Xpress)—Exposure to noise, for example from road traffic, may adversely affect the cardiovascular system. Until now, underlying mechanisms linking noise to elevated cardiovascular risk have rarely been explored ...

Health

Excessive ICU noise may harm patients

New research shows that overnight noise levels in the medical ICU (MICU) often exceed recommended levels, which could potentially lead to worse outcomes.

Genetics

Epigenetics and epidemiology -- hip, hype and science

Epigenetics is the new hip science. Time Magazine's front cover and article, 'Why your DNA isn't your Destiny' from January 2010 explains why. Its more explicit subtitle provided the hook - 'The new science of epigenetics ...

Health

Researchers urge caution when buying noisy toys

While Road Rippers Lightning Rods, Let's Rock Elmo and the I Am T-Pain musical microphone might be sought-after gifts this holiday season, parents should ensure that their children don't risk permanent hearing damage by misusing ...

Health

Carbon monoxide -- the silent calmer?

According to scientists, carbon monoxide (CO), a tasteless, colorless and odorless gas, is not only a danger to the environment but also highly toxic to human beings. Found in the exhaust of vehicles and generators, CO has ...

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