Two C-130 Hercules aircraft carrying thousands of liters of water on Sunday began dousing fires devouring chunks of the world's largest rainforest.
Bolsonaro responded on Sunday to a Facebook post that compared the looks of his wife Michelle, 37, with Macron's 66-year-old wife Brigitte. "Do not humiliate the man hahahah," Bolsonaro wrote, in a comment widely criticised as sexist.
An official reception for Brazil president took place at the Presidential Palace in Abu Dhabi, where the national anthem of Brazil was played, followed by a 21-gun salute.
Bolsonaro confirmed the test results while wearing a mask and speaking to reporters in capital Brasilia. "I'm well, normal. I even want to take a walk around here, but I can't due to medical recommendations,” Bolsonaro said.
On Monday, Bolsonaro complained of his "horrible" isolation, saying he "can't stand this routine of staying at home", the Independent newspaper reported on Wednesday.
"In the Pfizer contract it's very clear: 'we're not responsible for any side effects.' If you turn into a crocodile, it's your problem," Bolsonaro said.
Paulo Sergio Nogueira de Oliveira will take over the army, Almir Garnier the navy and Carlos Almeida Baptista Júnior the air force, said Defense Minister Walter Braga Netto in his first news conference since assuming his new role this week.