Genetically-Engineered Babies With HIV-Resistant Genes

With a little genetic tweaking, homo sapiens could become naturally resistant to HIV. A gene that can disassemble the HIV virus inside its cell before it spreads to another cell lurks dormant in the body of every person infected with HIV. The problem is getting that gene to turn on and start stopping HIV in its… » 3/03/08 7:40am 3/03/08 7:40am