Edible vaccines made from plants? This seemingly unusual proposition is on the verge of becoming a reality. Preliminary studies in the US indicate that genetically altered potatoes, bananas, alfalfa
As the malaria parasite and its mosquito carrier become increasingly immune to pesticides and drugs, a recourse to vaccines seems to be the only option
A MALARIA vaccine made in Colombia by synthesising protein segments from the malaria parasite is proving promising in field trials, but its efficacy is still low. Vaccine developer Manuel
A SAFE vaccine against dengue and dengue haemorrhagic fever has been developed by scientists at Bangkok's Mahidol University, who have been working on a WHO-sponsored research programme for the last