Retailers and restaurants no longer face the looming threat of government shutdowns, but are struggling with understaffing as omicron compounds the existing worker shortage — and threatens to exacerbate supply chain challenges.

Macy’s, Apple and Walmart are among the retailers that have reduced hours or temporarily shuttered locations with the latest wave of Covid cases.

Shoppers’ appetite for spending has remained high, though some Americans are trimming back visits to public places like restaurants, shopping malls and coffee shops, according to a recent survey by Coresight Research.