FILE - Marriott human resources recruiter Mariela Cuevas, left, talks to Lisbet Oliveros, during a job fair at Hard Rock Stadium, Friday, Sept. 3, 2021, in Miami Gardens, Fla. Last month, U.S. employers might have shed jobs for the first time in about a year, potentially raising alarms about the economy’s trajectory. Yet even if the January employment report coming Friday, Feb. 3, 2022, were to show a deep loss of jobs, there would be little mystery about the likely culprit: A wave of omicron wave of infections that led millions of workers to stay home sick, discouraged consumers from venturing out to spend and likely froze hiring at many companies — even those that want to fill jobs. (AP Photo/Marta Lavandier, File)