Fears of pandemic-era shortages at American stores have made a big comeback as shipping-container traffic between China and the U.S. plunged in the wake of President Trump’s tariffs.

China exempts some U.S. imports from 125% tariffs Beijing seeks to mitigate economic fallout from trade war Some recent imports from US have not been subject to tariffs, AmCham says, citing members April 25 (Reuters) - China has exempted some U.