News tagged with immune tolerance

Withdrawal from the evolutionary race

In some HIV sufferers, the immune system does not fight off the immune deficiency virus. Instead, the body tolerates the pathogen. A research team headed by ETH Zurich has now determined how strongly patients ...

Sep 18, 2014
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The genetics of coping with HIV

We respond to infections in two fundamental ways. One, which has been the subject of intensive research over the years, is "resistance," where the body attacks the invading pathogen and reduces its numbers. Another, which ...

Sep 16, 2014
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Kids fight food allergies one bite at a time

(Medical Xpress)—The holidays can be a stressful time for parents of the six million children in the United States with food allergies.  With so many parties and gifts involving food, parents may worry that their children ...

Dec 27, 2012
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