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Idiopathic 自发性 Incubation period 潜伏期 Interstitial inflammation change 间质性炎症改变 Isolation Order 隔离令 Legionella 军团菌 Leptospriosis 钩端螺旋体病 Liquid soap 洗手
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. People get malaria from Anopheles mosquitoes that themselves are infected with a protozoan parasite called Plasmodium. The mosquitoes do have immune sy
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