A few Dr's have said similar over the past few days, Omicron is a game changer.
We just need to follow the same sort of rules we did earlier in the pandemic. Wash hands, sanitise, mask, social distance.
I think eventually we will all get it, so I'm focusing on doing all I can to ensure that my body is in the best shape to fight it off, decent diet, high in vitamins, multivitamins to help immunity, daily exercise, ensuring my asthma is controlled and being upto date with all vaccines that are required. Its all we can do really.