Good morning. Here is the latest Covid-19 news from around the world.

Global: There are almost 5.5 million Covid-19 cases worldwide, according to the Johns Hopkins University coronavirus tracker, which has counted a total of 5,495,061 confirmed infections. The death toll stands at 346,232.

Countries where coronavirus infections are declining could still face an “immediate second peak” if they let up too soon on measures to halt the outbreak, the World Health Organisation (WHO) said.

The WHO has suspended testing the malaria drug hydroxychloroquine in Covid-19 patients due to safety concerns.

UK: England’s outdoor markets and car showrooms can reopen from 1 June, as soon as they can meet guidelines to protect shoppers and workers, Prime Minister Boris Johnson said as he urged the public to spend money in stores when the curbs are lifted.

US: The White House brings forward Brazil travel restrictions by two days, amending the timing to 11.59pm ET on Tuesday, 26 May.

The Trump administration said sufficient quantities of Abbott Laboratories’ ID NOW Covid-19 test and Quidel Corp’s Sofia 2 instruments exist to support 200 million US tests per month.

Latam Airlines Group SA, Latin America’s largest air carrier, sought bankruptcy court protection in New York after the Covid-19 pandemic grounded flights across the region.

Indonesia: Indonesia deployed hundreds of thousands of army and police personnel across the vast archipelago to enforce social-distancing rules, after a record surge in infections in the past week cast doubt on plans to reopen Southeast Asia’s largest economy.

Australia: Australia will not open the country’s borders “anytime soon”, Prime Minister Scott Morrison said, but added the country will continue its discussions with neighbouring New Zealand for a trans-Tasman safe travel zone.

Saudi Arabia: Saudi Arabia will revise curfew times this week, and lift it entirely across the Kingdom with the exception of the holy city of Mecca starting 21 June, state news agency reported in a statement early on Tuesday.

Germany: Germany threw Lufthansa a €9bn (US$9.8bn) lifeline on Monday, agreeing a bailout which gives Berlin a veto in the event of a hostile bid for the airline.

Iceland: Iceland eased its national alert against the coronavirus on Monday, allowing for public gatherings of up to 200 people and night clubs and gyms to reopen as the country nears complete recovery from the outbreak.

Hong Kong: Hong Kong International Airport will open for some transit services from 1 June, chief executive Carrie Lam said on Tuesday.

China: China reported seven additional coronavirus cases by the end of 25 May, with all of them from abroad, according to a statement from the National Health Commission. Of the seven cases, five were reported in Inner Mongolia.