How long is omicron’s incubation period?
A SMALL STUDY by the Centers for Disease Control found that omicron’s incubation appears to be about a day shorter than delta’s. With delta, the incubation time was typically about four days; with omicron, the period shortened to three days.
https://www.krqe.com/health/how-long-is-omicrons-incubation-period/
Here is a link to the CDC's study. By SMALL STUDY they mean ONE guy and his FIVE family members. Seriously? This is what they are calling science?
https://www.cdc.gov/mmwr/volumes/70/wr/mm705152e3.htm