The mayor of Brazil’s largest city, São Paulo, has said its health system could collapse as demand grows for emergency beds to deal with coronavirus cases.
Bruno Covas said the city’s public hospitals had reached 90% capacity and could run out of space in two weeks.
He accused those who flouted lockdown rules of playing “Russian roulette” with people’s lives.
São Paulo is one of the country’s worst-hit regions, with almost 3,000 deaths so far.
Brazil’s far-right president Jair Bolsonaro has been strongly criticised both at home and abroad for his handling of the country’s escalating coronavirus crisis.
He defied global health advice on social distancing on Sunday when he posed for photographs with supporters and children in the capital, Brasília.
On Saturday, Brazil overtook Spain and Italy to become the country with the fourth-largest number of infections.
The health ministry reported 7,938 new cases in the past 24 hours, taking the total above 241,000. Only the US, Russia and the UK have higher numbers.
The death toll in Brazil over 24 hours was 485, meaning that the total number of deaths is 16,118 – the world’s sixth-highest figure.
Health experts have warned that the real number of confirmed infections in the country may be far higher than the official records, due to a lack of testing.
What did São Paulo’s mayor say?
Mr Covas said he was now in talks with the state governor over introducing a strict lockdown to try to prevent hospitals being overwhelmed.
The governor of São Paulo state controls the police, and his support will be essential if a lockdown is to succeed.
Mr Covas called on people to stay at home, saying São Paulo needed to “slow down even more” to reduce contagion.
“It is hard to believe that some prefer the population to be subjected to Russian roulette. Indifference in the face of death is unseemly,” he said.
São Paulo has a population of about 12 million, and official figures show most residents are ignoring social distancing rules.
What’s the situation in other parts of Brazil?
São Paulo is not the only region to be badly hit by the outbreak. Amazonas state had more than 20,300 confirmed cases as of Sunday, according to official figures.
Health services in Manaus, the state capital, have been overwhelmed and mass graves are being used to bury the dead.
The virus could be particularly deadly for indigenous people living in remote areas of the state with little or no access to healthcare.
Experts are worried by the speed at which the virus is spreading. On 15 April, Amazonas state had 1,554 confirmed cases. One month later, that number stood at 18,392, according to the Foundation for Health Monitoring (FVS).
And it is not just remote states that have high numbers of deaths. Rio de Janeiro has the second-highest death toll after São Paulo and its doctors have also warned of increasing shortages of beds in intensive care units.
How is President Bolsonaro handling the crisis?
Mr Bolsonaro continues to oppose lockdown measures, arguing that social distancing will wreck the economy.
In March he made a speech calling on mayors and governors to roll back restrictions: “Our lives have to go on. Jobs must be kept. We must get back to normal.”
The president described the closures of businesses and schools, together with restrictions on public transport, as “scorched-earth” policies.
Despite the rapidly rising infection rate, Mr Bolsonaro argued that most people, including himself, had nothing to fear from the virus.
“With my history as an athlete, if I were infected with the virus I would have no reason to worry. I would feel nothing, or it would be at most just a little flu,” he said.
Last week, Brazilian Health Minister Nelson Teich resigned after less than a month in the job. He stepped down after he had publicly criticised a decree by Mr Bolsonaro allowing gyms and beauty parlours to reopen. Mr Teich’s predecessor was sacked after disagreeing with Mr Bolsonaro.