January 16, 2011
What is hypothermia? When exposed to cold temperatures, your body begins to lose heat faster than it can be produced. The result is hypothermia, or abnormally low body temperature. Body temperature that is too low affects the brain, making the victim unable to think clearly or move well. this makes hypothermia particularly dangerous because a [...]
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January 16, 2011
In Italy scientists are experimenting with modified forms of the food-poisoning bug salmonella to prime the body?s defences to attack skin-cancer cells. ?The evidence so far suggests that stimulating the immune system could be a promising way to treat some types of cancer. many researchers around the world are investigating this type of therapy,? explains [...]
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