Identify the incorrect statement regarding Typhoid fever in humans:

1.  Man is the only known reservoir of infection.
2.  The pathogen is primarily transmitted through fecal oral route
3.  Widal test measures agglutinating antibody levels against bacterial antigens.
4.  No vaccine is available yet to prevent typhoid fever.

Subtopic:  Typhoid Fever |
 56%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints