AMERICA’S FEDERAL government–which had made the roll-out of vaccines its priority, rather than widespread testing–has said it will provide 500m rapid antigen tests free of charge to consumers, as the ...

Can you test positive for covid-19 without being infectious? Even if you have had three doses of coronavirus vaccine, a positive lateral flow test (LFT) result means you are infectious to other people ...

Biotech company Senzo just raised a $2 million round at a $20 million pre-money valuation to further extend options for lateral flow diagnostics. “Lateral flow,” in this case, is the same type of ...