Stellenbosch University Epidemiologist Dr Jo Barnes says the positivity rate is not the only measure of the presence of Covid-19. <a href="https://www.jacarandafm.com/news/">Latest news on our website</a>

Stellenbosch University Epidemiologist Dr Jo Barnes says the positivity rate is not the only measure of the presence of Covid-19. Latest news on our website

Stellenbosch University Epidemiologist Dr Jo Barnes says the positivity rate is not the only measure of the presence of Covid-19. <a href="https://www.jacarandafm.com/news/" rel="noopener noreferrer">Latest news on our website</a>

Positivity rate is not the be-all and end-all

Hear the latest news interviews from the Jacaranda FM Newswatch team. The Jacaranda FM News covers local and international news of the day, providing the latest developments online and on-air. © Jacaranda FM.

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Positivity rate is not the be-all and end-all

Positivity rate is not the be-all and end-all