Tag Archives: Keep Fit

How To Keep Fit While Aging

September 25, 2012

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How To Keep Fit While Aging

Throughout a lifetime, a human being gets in contact with many bacteria and viruses and eventually develops antibodies against them. Antibodies are protein structures which are able to neutralize antigens such as germs and thereby make these unwelcome invaders ineffective. The human immune system is able to remember these specific bacteria and, in case of [...]

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