Do rapid tests work with omicron? Should I swab my throat? Covid test questions, answered.

Should we be swabbing our noses or our throats for at-home tests? Do rapid tests even detect omicron at all? Are PCR tests the only results we can trust right now?

Guidance about how to approach testing in the omicron era seems to be evolving by the day. ​​A recent real-world study that