Black water fever is caused by:

Black water fever is caused due to

Black water fever is caused due to (a) Nitrate pollution in water (b) Infection of Leishrmiania donovani (c) Infection by sporozoan Plasmodium (d) Infection of Yersinia pestis

Hay fever is caused by

Hay fever is caused by

Black fever is caused by

Black water fever is a serious complication of

Dengue fever is caused by:

Chages' fever is caused by