Respiratory Viral Activity

RSV Activity in Southern California

RSV has arrived!

We are now seeing both RSV (at a rate >10%) and Influenza A (both H3N1 and 2009 H1N1). The rates for RSV have increased from 9.4% to 14% and now 19% over the past three weeks. We continue to see a lot of human metpneumovirus (hMPV) as well as the occasional Adeno and Parainfluenza. No significant influenza B is being reported from our various sites.

Respiratory Viral Activity