With perfect usage ~3%, but people make mistakes and any mistake will give you a false negative.
https://​​www.lesswrong.com/​​posts/​​Sct2SNhByS8Lzenub/​​rapid-antigen-tests-for-covid has it as ~25% in practice
With perfect usage ~3%, but people make mistakes and any mistake will give you a false negative.
https://​​www.lesswrong.com/​​posts/​​Sct2SNhByS8Lzenub/​​rapid-antigen-tests-for-covid has it as ~25% in practice