Omicron pushes deaths past 2,000 per day

The average number of U.S. COVID-19 deaths this week surpassed the height of the delta surge earlier this fall and is at its highest point since last winter, when the nation was coming out of the peak winter surge.

The seven-day average of deaths hit 2,166 on Monday, according to the latest data from the Centers for Disease Control and Prevention (CDC). Average daily deaths in mid-September before the omicron variant was discovered peaked at around 1,900.

While increasing evidence shows omicron may be less likely to cause death or serious illness than delta, the sheer infectiousness and the speed at which it spreads has overwhelmed hospitals, primarily with people who have not been vaccinated.

The U.S. saw the highest numbers of deaths in the pandemic just over a year ago, before vaccines were widely available, when the daily average reached 3,400. The last time the U.S. topped 2,000 deaths was last February, as the country was slowly coming down from the January peak.

Caution urged: Infections are falling in states that were hardest hit earlier, as well as broadly across the nation. Hospitalizations are also falling, but deaths are a lagging indicator and are still increasing. CDC Director Rochelle Walsenky said deaths have increased about 21 percent over the past week.

The fact that the omicron variant tends to cause less severe disease on average also helped avoid an even greater crisis that would have occurred if it was as severe as the delta variant.