Which of the following is a viral disease in humans?

Which of the following is a viral disease in humans?

Which part of the body is affected by mumps?

Jaundice is a physiological liver disease. It is caused by a

Assertion : Rabies is an infection of mammals,it involves central nervous system which may result in paralysis and finally death.
Reason : This is caused by neurotropic bacteria in saliva of rabies animal.

$A$ doctor identifies symptoms of nasal congestion,headache,sore throat,hoarseness,and cough in a patient. The conclusion is that the patient is infected by which pathogen?