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The Number That Predicts How Fast You’re Aging

When I turned 50, I didn’t care how many birthdays I had left. I cared whether I could still carry my groceries. Climb stairs. Finish...

Getting Tested for HIV. What Women Need to Know.

Getting tested is the only way to find out if you have HIV. Early testing is important. If you have HIV, starting treatment early with today’s antiviral drugs may help you live decades longer and lower the risk of passing HIV to your partners.

Serological Testing

Serological tests are diagnostic methods that are used to identify antibodies and antigens in a patient's samples. Serological tests may be performed to diagnose...

Alzheimer’s Long Road

Alzheimer’s is only one dementia, and there are many others, currently about ten types. The problem is in identifying the individual’s precise dementia and treating it appropriately.