The effectiveness of visual triaging and testing of suspected COVID-19 cases in primary care setting in Saudi Arabia.

Introduction: Asymptomatic individuals could be a source of spreading the infection, especially in their households. Triaging and testing an individual for coronavirus disease (COVID-19) infection rely on the criteria included in the adopted triaging instrument, and adopted case definition of a suspected case. They both may need to be reviewed and modified to make them more effective in making the right decision.