The Wisconsin Department of Health Services issued a public health advisory calling on all Wisconsinites to take urgent action to prevent additional hospitalizations and deaths due to COVID-19. The highly contagious Omicron variant of COVID-19 has been detected in Wisconsin and is anticipated to cause a rapid increase in disease activity in the coming weeks. There is a serious risk that continued, increased numbers of COVID-19 cases will overwhelm an already strained health care system, leading to dangerous situations where patients experiencing medical emergencies may not be able to receive immediate, adequate, life-saving attention and care due to lack of hospital capacity.