**EMBARGO: No electronic distribution, Web posting or street sales before 3:01 a.m. ET Thursday, Dec. 2, 2021. No exceptions for any reasons. EMBARGO set by source.** Wiatt F. Bowers, who had to cancel his trip to Tel Aviv, the fifth time in 18 months he has had to scrap a planned trip to Israel, in Jacksonville, Fla., Nov. 30, 2021. The latest zigzag in the pandemic has already curtailed travel, but its broader impact on growth and inflation isn’t likely to be known for several weeks. (Agnes Lopez/The New York Times)