23rd January 2024

A 31-year-old lady is travelling around the regions of Rio de Janeiro and São Paulo

A 31-year-old lady is travelling around the regions of Rio de Janeiro and São Paulo. For the past 2 days, she has suffered from fever, nausea and loss of appetite. Brazil has a high incidence of yellow fever, and on questioning, the lady has not been vaccinated against the disease. The doctor would like to confirm a diagnosis of yellow fever. What test is the doctor likely to request?

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