Los Angeles County reported 1,355 new Covid cases on Friday, continuing an upward trend that began about a week ago as the more-infectious BA.2 subvariant continues to spread.
Last week, the 7-day average daily number of new cases in the county was 878. By yesterday, the county was averaging more than 1,000 new Covid cases per day.Rising even more than the daily case numbers is the 7-day average daily rate of people testing positive for the virus, a data point considered a more accurate indication of spread because, in addition to being an average, it accounts for rising and falling test numbers.
That rate had been holding steady below 1%, but rose to 1.7% on Thursday and hit 2.4% Friday. The rate is still low overall, but more than double what it was one week ago and roughly triple what it was two weeks ago.
That’s a big increase for a number that is a 7-day average.The rising case numbers haven’t yet translated to a spike in hospitalizations and deaths, which is something optimists continue to point at as the region tries to get back to normal after the winter Omicron wave.
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