Tag: Ashwin Swaminathan - article author
How soon can I get COVID again? Experts now say 28 days – but you can protect yourself
Image: AAP/Diego Fedele
My glorious two and a half year run of negative COVID tests came to a shuddering halt last week, after receiving a...
How accurate is your RAT? 3 scenarios show it’s about more than looking for lines
Image: Shutterstock
As Omicron surges through the community, getting the right answer from a Rapid Antigen Test (RAT) is not as straightforward as reading one...