>> Hannah Beech and Livia Albeck-Ripka, The New York Times Published: 01 Jul 2021 10:20 AM BdST Updated: 01 Jul 2021 10:20 AM BdST A worker carries two oxygen cylinders at the factory, amid the spread of the coronavirus disease (COVID-19), in Kabul, Afghanistan June 15, 2021. REUTERS/Stringer The nightmare is returning. "); } In Indonesia, grave diggers are working into the night, as oxygen and vaccines are in short supply. In Europe, countries are slamming their doors shut once again, with quarantines and travel bans. In Bangladesh, urban garment workers fleeing an impending lockdown are almost assuredly seeding another coronavirus surge in their impoverished home villages. And in countries like South Korea and Israel that seemed to have largely vanquished the virus, new clusters of disease have proliferated. Chinese health officials announced Monday that they would build a giant quarantine centre with up to 5,000 rooms to hold international travellers. Australia has ordered millions to stay at home.