Question

Identify the odd word out and say
why it is the odd one?

Pneumonia, diphtheria, chicken pox, cholera.

Please give reason why it is odd....
I will mark as brain list
​

Answer 1

cholera... because it is a viral disease while the other three are bacterial disease

Answer 2

✨Heya dear✨

Chicken pox is odd

because it is a viral disease.

Whereas,

Pneumonia, diphtheria and cholera are bacterial disease.