<p>Renjie Chang of Lavax, Inc. in the U.S. has developed a natural food substance that reduces HIV viruses in the mother's milk, and will test it along with scientists at University of Toledo for its ability to block HIV transmission from mothers to infants.</p>


Renjie Chang of Lavax, Inc. in the U.S. has developed a natural food substance that reduces HIV viruses in the mother's milk, and will test it along with scientists at University of Toledo for its ability to block HIV transmission from mothers to infants.