A woman holds a placard as demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
A woman holds a placard as demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators wearing protective masks protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators wearing protective masks protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
A woman holds a placard reading "We don't want Chinese vaccine" as demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
A woman holds a placard reading "We don't want Chinese vaccine" as demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli
Demonstrators protest against Sao Paulo state governor Joao Doria and China's Sinovac potential Covid-19 vaccine in Sao Paulo, Brazil. Picture: Reuters/Amanda Perobelli

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