Associated Press

CHICAGO — As the omicron variant sparks worldwide fears of renewed COVID-19 outbreaks, Americans’ worries about infection are again on the rise, but fewer say they are regularly wearing masks or isolating compared with the beginning of the year.

A new poll conducted by The Associated Press and NORC Center for Public Affairs Research shows that 36% of Americans now say they are very or extremely worried that they or a family member will be infected with the virus, up from 25% who said the same in late October. Another 31% now say they’re somewhat worried.

The percentage saying they are highly worried is slightly lower now than it was in August, as the delta variant was taking hold, and still below the level of concern Americans expressed through much of 2020 as deaths and case counts varied widely across regions and seasons.

Hugh Gordon said he and his wife, Lillian, have continued to avoid people as much as possible and wear masks when they do go out to visit a doctor or retrieve groceries ordered online. But the 81-year-old retiree from Dalton, Georgia, said getting vaccinated made him feel comfortable seeing the couple’s children and 10 grandchildren — even attending the oldest granddaughter’s wedding this fall.

The Gordons hope to host 10 or 12 family members for Christmas at their house this month, a far cry from last year’s holiday when they just “worked the phones,” he said.

Although most of those who are vaccinated still say they’re at least somewhat worried about infections, 55% of those who are unvaccinated say they have little or no worry. Roughly 8 in 10 Democrats say they’re at least somewhat worried, compared with about half of Republicans.

The poll also shows that 57% of Americans now say they’re wearing masks always or often when around other people outside their homes, a slight increase from 51% in August. But that’s well below the 82% who said the same in an AP-NORC poll conducted in February and March, before many Americans had a chance to get vaccines.

Dr. Tara Kirk Sell, a senior scholar at the Johns Hopkins Center for Health Security, said people become less likely to alter their lives as a threat becomes familiar to them.

“We’ve been dealing with COVID for a long time, and we’re going to be dealing with it for a long time,” she said. “People are going to want to do things, so the focus should be on how can we help people think through those risks … rather than saying don’t do ‘X’ or focusing on getting to zero risk.”

Those calculations differ from one person to another, Sell said. For instance, parents of children younger than 5 who are not yet approved for COVID-19 vaccines or people living with elderly relatives may have a lower tolerance for risking infection.

John O’Dell, a 25-year-old from Nashville, said getting his initial vaccination and a booster shot made him more comfortable getting together with friends, eating at restaurants and attending NFL and NHL games along with large crowds this year. But he also said looser rules on mask wearing in Tennessee has influenced his own relaxation on wearing masks or avoiding people.