Dengue fever is transmitted by which of the following?

Read the given statements regarding viral diseases and identify the incorrect statements.
$(1)$ The $HIV$ virus,previously known as $HTLV$,causes infectious disease.
$(2)$ The rabies virus responsible for rabies is found in the saliva of dogs.
$(3)$ Mumps is caused by the effect of a virus on the parotid gland.
$(4)$ Herpes simplex virus causes genital herpes.
$(5)$ Gonorrhea is caused by $Neisseria$ $gonorrhoeae$.
$(6)$ Dengue is a viral disease.
Identify the incorrect statements.

Which of the following is a symptom of the common cold?

$KFD$ (Kyasanur Forest Disease) virus is a:

'Hydrophobia' (Rabies) is a disease caused by

The carrier of the virus causing human yellow fever is