@maggiejk@mstdn.social @Pat

I'm so sorry to hear about the lack of free masks.

Free rapid tests are also helpful but everyone should be aware that in Omicron 63% of people with Covid will have a false negative result.

This means a negative test does not rule it out. People who are eligible for paxlovid or Remdesivir in their jurisdiction should go on to access a PCR.

Also it means #WearAMask for at least 10 days for every respiratory illness. If you don't have access to PCR you cannot rule out Covid.

#WearTheBestMaskAvailable at the testing centre though!

These are data from early Omicron strains compiled by Ontario science table, Sally now disbanded. I'm not aware of any more recent data: anyone?

https://covid19-sciencetable.ca/sciencebrief/use-of-rapid-antigen-tests-during-the-omicron-wave/