A refrigerated container with supplies to produce China's Sinovac vaccines against the coronavirus disease (COVID-19) arrives at Sao Paulo International Airport in Guarulhos, Brazil, April 19, 2021. [Photo/Agencies] BRASILIA - The Brazilian government said Tuesday it would inoculate the country's Olympic and Paralympic athletes using COVID-19 vaccines donated by China's Sinovac and US firm Pfizer. Around 1,800 Brazilians participating in the Tokyo Games - including coaches, medical staff, officials and journalists - will receive their first doses in the coming days, according to officials. The Brazilian Olympic Committee reported that all accredited people accompanying the delegations will also be immunized, including journalists, officials and various technicians, such as those who collect anti-doping tests.