Typhoid fever is caused by (a) Salmonella (b) Shigella (c) Escherichia (d) Giardia

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Muskan Anand

2 years ago

Option A. Explanation:- Salmonella typhi is a pathogenic bacterium which causes typhoid fever in human being. Symptoms:- Sustained high fever , weakness, stomach pain , constipation, headache, and loss of apetite.

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