Home Videos COVID-19 cases rise in Los Angeles County due to BA.2 variant COVID-19 cases rise in Los Angeles County due to BA.2 variant Apr 09, 2022 comments off Tweet on Twitter Share on Facebook Pinterest Health experts said the surge of cases is due, in part, to BA.2, a subvariant of the omicron variant. angeles BA.2 cases county COVID-19 due in los p_cmsid=2494279 p_vid=news-83970819 rise to variant