Index Home Malaria is an infection, caused by a tiny bug - Plasmodium and its species. This bug enters human body by a mosquito-bite and multiplies, leading to fever. Bug also…
Index Home First day cover from Malagasy (Madagascar) issued 30th January 1966, World Leprosy Day Leprosy is an infection, affecting skin and the nerves. We discovered organism causing this infection, Mycobacterium…