![Profile Image](https://pbs.twimg.com/profile_images/1486831165352804353/aSGRXj3w_normal.jpg)
Carol @carolprgal
Growing dominance of 2 new ultra-contagious Omicron subvariants -BA.4 & BA.5- prolonging wave of cases in CA, sparking concern coming wks could see significant spread & ⬆️ hospitalizations. Strains especially contagious & reinfecting those prev. infected https://t.co/d5ZCGEJicS — PolitiTweet.org