American scientists reported a major breakthrough in the prevention of malaria in recent history. To create a vaccine that provides maximum protection of the human from this dangerous disease.
a vaccine against malaria
a vaccine against malaria
A vaccine against malaria PfSPZ made on the basis of the malaria parasite Plasmodium falciparum, is in the infectious stage, that is contagious. To study these parasites have been weakened by radiation, and then frozen. However, they kept their whole form and can infect humans. The volunteers were bitten by parasites, and within a week they were to show signs of the disease.
Get full intravenous PfSPZ volunteers were completely protected - no one has developed malaria. Those who got the lower dose of 9 people were infected with 3 out of 12 do not immunized malaria occurred in 11. All patients received timely treatment of malaria and recovered. About any side effects of the vaccine is not known. (READ MORE)
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