Human Health and Disease — BIOLOGY STD 12 Science — Question

→Pathogen: Salmonella typhi
Spread through:
→contaminated food-water
Signs/symptoms:
→Persistent high fever (39°C to 40°C)
→Weakness, abdominal pain, constipation, headache and loss of appetite.
→In severe cases intestinal perforation and sometimes death are possible.
→Diagnosis: Widal test
→Treatment: Antibiotics