GM vaccine for malaria without side effects soon
A potent malaria vaccine with virtually no side-effects has cleared clinical trials. The new "highly protective" malaria vaccine was successful in humans and can pave the way for treatment of other parasitic diseases.

Scientists from the US genetically engineered the plasmodium parasite that causes the disease, after being passed on from mosquitos, to remove three genes that lead to infection. Although they can't multiply , they live in the liver and stimulate the body's defences to repel a real infection....