1st April 2022

A 5-year-old boy is brought to a primary care clinic, during your medical elective in Botswana

A 5-year-old boy is brought to a primary care clinic, during your medical elective in Botswana, who is exhibiting signs of sepsis. He has had a fluctuating fever for over a week and has been incredibly tired – unable to play, go to school, or even get out of bed. He is complaining of pain in his tummy, which looks bloated – although his mother says he has barely been eating. He has had several episodes of bloody diarrhoea over the past day.  

What is the most likely causative infectious agent? 

Select the SINGLE most appropriate option from the list below. Select ONE option only.