3 ms·
The tests have pretty high false negative rates. https://twitter.com/cynthiaccox/status/1242868006293843971/photo/1 https://twitter.com/cynthiaccox/status/12428
by DanBC 7y ago
The tests have pretty high false negative rates. https://twitter.com/cynthiaccox/status/1242868006293843971/photo/1 https://twitter.com/cynthiaccox/status/1242868006293843971/p...