See daily mail link below. I am finding it confusing. My other thread was deleted as I may have interpreted it incorrectly. Are they saying asymptomatic cases don't have to isolate or is it just asymptomatic contacts of positive cases ? I'm finding the working ambiguous!
www.dailymail.co.uk/news/article-10342333/amp/South-Africa-STOPS-contact-tracing-quarantine-Asymptomatic-Covid-sufferers-wont-isolate.html