Topic: Pathogens and parasites causing human diseases· Biology and Human Welfare
Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.
1. \(\textit{Plasmodium vivax}\) / UTI test
2. \(\textit{Streptococcus pneumoniae}\) / Widal test
3. \(\textit{Salmonella typhi}\) / Anthrone test
4. \(\textit{Salmonella typhi}\) / Widal test