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Which one of the following is caused by a bacterial pathogen?

Options

  1. AAIDS
  2. BDengue fever
  3. CCOVID-19
  4. DTyphoid fever

Correct answer

D. Typhoid fever

Step-by-step solution

Typhoid is a life-threatening illness caused by Salmonella Typhi bacteria. Paratyphoid fever is a lifethreatening illness caused by Salmonella Paratyphi bacteria. AIDS, Dengue Fever And COVID-19 are caused by virus.

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