Mosquito <i>Anopheles stephensi</i> (IMAGE) University of California - San Diego Caption An algae technique has been used to produce a candidate vaccine that prevents transmission of the malaria parasite from host to mosquito. Credit UC San Diego School of Medicine Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.