COVID-19 widely circulating in Los Angeles County
Coronavirus levels are high and rising throughout California amid a post-holiday spike in infections. The uptick, documented through wastewater surveillance, is coinciding with a sharp rise in flu activity — a one-two punch for what’s proving to be a busy respiratory virus season. “We are certainly in some high levels of viral transmission. Flu is one of the bigger drivers of that right now,” state epidemiologist Dr. Erica Pan said in a recent briefing. “We are seeing some increases in COVID-19 activity, especially…