Scientists know that many proteins and pathways are involved in the development and progression of neurodegenerative ...

The ideal blood types for plasma donation are AB positive and AB negative. You can donate plasma every 28 days, no more than 13 times in a year. There are those in high-risk groups who should not ...

Patrick Herdener, longtime blood plasma donor who donates more than 100 times per year. Darryl Wellington, journalist who has reported on the plasma economy. Poet laureate of Santa Fe, New Mexico.