Cotecxin: A new medicine in China is a malaria killer in Africa.Malaria is an infectious disease carried by mosquitoes. Today, infected people in more than 90 countries and regions are unable to work...
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Cotecxin: A new medicine in China is a malaria killer in Africa.Malaria is an infectious disease carried by mosquitoes. Today, infected people in more than 90 countries and regions are unable to work...