During the time of Second World War the leader of Schutz-Staffel which was an army organization and was affiliated with the Nazis had built a research center in Germany. In this research centers the scientists were working to find such a Mosquito that can live for at least 4 days. Their plan was to inject Malaria in the mosquito and sent it to enemy lands.
In that research center the prisoners were by force injected with Malaria. Many prisoners were killed only by injecting them with Malaria and practicing tests on them. The doctors there was doing research on a special kind of mosquito which and live without eating or drinking for four days. Not only this, but the Mosquito be able to take Malaria to enemy lands.
A German Doctor named as Rinehart has been involved in this research. He went to the research center that was built by Henrique Hymlr leader of Schutz-Staffel. DR. Rine was able to find that the doctors at that time were trying to use Malaria as biological weapon to defeat the enemy. They were trying to inject the disease in mosquitoes and launch them in enemy lands through space.