FILE - In this Feb. 3, 2020 file photo, Argentina's President Alberto Fernandez speaks at a press conference in Berlin, Germany. On Wednesday, April 29, 2020, an Argentine court granted house arrest to several hundred detainees in jails as a measure to curb the spread of the new coronavirus, including one convicted of crimes against humanity and one accused of raping a girl, generating outrage among the victims. (AP Photo/Jens Meyer, File)

People line up to receive food handouts from soldiers during a government-ordered lockdown to curb the spread of the new coronavirus in Buenos Aires, Argentina, Wednesday, April 29, 2020. (AP Photo/Natacha Pisarenko)

Cemetery workers wearing hazmat suits complete the burial of Ana Maria, a 56-year-old nursing assistant who died from the new coronavirus, in Rio de Janeiro, Brazil, Tuesday, April 28, 2020. Ana Maria's daughter Taina dos Santos said that the situation in the Salgado Filho public hospital where her mother worked is complicated and that some health workers have to buy their own protective gear. "She gave everything to her job until the very end," said the 27-year-old daughter. (AP Photo/Leo Correa)

A Health Ministry nurse, wearing protective gear, takes a swab from a Paraguayan migrant inside a military barrack that is housing a group of nationals returning from Brazil, in Remansito, Paraguay, Wednesday, April 29, 2020. The group is under a mandatory quarantine as a measure against the spread of the new coronavirus. (AP Photo/Jorge Saenz)

People wait in line to be tested for COVID-19 at a walk-up testing site outside of the Holy Family Catholic Church, during the new coronavirus pandemic, Tuesday, April 28, 2020, in North Miami, Fla. (AP Photo/Lynne Sladky)

Brazil's President Jair Bolsonaro smiles sitting next to his wife Michelle Bolsonaro wearing a protective face mask, during the swearing ceremony of his new justice minister, at the Planalto presidential palace, in Brasilia, Brazil, Wednesday, April 29, 2020. (AP Photo/Eraldo Peres)