Dracunculiasis is caused by the ___________ worm and transmitted by the __________ vector
1.Dracunculus medinensis; freshwater crustacean
2.Dracunculus medinensis; mollusc
3. Mycobacterium ulcerans; freshwater crustacean
4.Mycobacterium ulcerans; mollusc
Posted Date:-2021-12-04 17:34:26