Q. 105.0( 1 Vote )
Which one of the following is not a viral disease?
(a) AIDS (b) dengue
(c) influenza (d) typhoid
Typhoid fever is an acute illness associated with fever caused by the Salmonella typhi bacteria. It can also be caused by Salmonella paratyphi, a related bacterium that usually causes a less severe illness. The bacteria are deposited in water or food by a human carrier and are then spread to other people in the area.
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