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Pastimes : SARS - what next? -- Ignore unavailable to you. Want to Upgrade?


To: Maurice Winn who wrote (372)5/2/2003 5:38:02 PM
From: Ilaine  Read Replies (1) | Respond to of 1070
 
Hmm. Genetic immunity is a fascinating concept. I see that people who are homozygous for CCR5-delta 32 (whatever that is) don't come down with AIDS, while those who are heterozygous for CCR5-delta 32 have delayed disease progress.

It may also give immunity to the Black Death. 10%-15% of Europeans are heterozygous for CCR5-delta 32, 1% are homozygous, and only 2% carry the gene at all in central Asia. The mutation is completely absent among East Asians, Africans, and American Indians.

cdc.gov
hivandhepatitis.com
student.biology.arizona.edu
science-frontiers.com

BTW, I just missed the chance to be a guinea pig in CD32 genomic research on rheumatoid arthritis at the University of Pittsburgh but am going to take part in a study of RA and vascular diseases. Free heart scan, free doppler scan of my carotid, no drugs. Whee!