Causal organism of dengue is

Causal organism of wheat rust is:

Causal organism of chikungunya ____

Causal organism of chicken pox ____

The causal organism of any disease is called………….

Disease and causal organism of Bengal famine of 1943 was

Disease and causal organism of Bengal famine of 1943 was

Disease and causal organism of Bengal famine of 1943 was

The disease bilharzia is an infectious disease leading to skin rash , bronchial cough , diarrhoea , etc. The causal organism of the disease is