Question

which of these is a protozoan disease
(a) cholera
(b) polio
(c) kala-azan
(d)none of these​

Answer 1

Answer:

cholera is the answer

mark me brainest

Answer 2

Answer:Kala Azar

Explanation:Visceral leishmaniasis (VL), also known as kala-azar, is the most severe form of leishmaniasis and, without proper diagnosis and treatment, is associated with high fatality. Leishmaniasis is a disease caused by protozoan parasites of the genus Leishmania.