Extreme Genetic Variability In Malaria Parasite Found
Thursday, October 15, 2009 - 12:35
in Biology & Nature
Researchers have charted the extreme genetic differences that occur in the most dangerous malaria parasite in the world. The study suggests that developing a broadly protective vaccine for malaria may be challenging because the parasite's genetic makeup is so variable. Drug-resistant malaria has been a major barrier to treatment, and this study suggests that "vaccine-resistant" malaria may also become a problem.