BEIJING: Companies welcomed China's decision to end quarantines for travelers from abroad as an important step to revive slumping business activity while Japan on Tuesday announced restrictions on visitors from the country as infections surge.

The ruling Communist Party's abrupt decision to lift some of the world's strictest anti-virus controls comes as it tries reverse an economic downturn. It has ended curbs that confined millions of people to their homes and sparked protests, but hospitals have been flooded with feverish, wheezing patients as the virus spreads.