Brazil has vaccinated 73% of its population with at least one Covid-19 dose as of October 14, including 99% of São Paulo residents ages 18 and older. Despite a slow campaign start in January, a survey found that 94% of Brazilians intend to get vaccinated. Brazil’s strong vaccine culture is rooted in its universal public health system, which has “established the government as a trusted provider of basic free healthcare to the communities who need it the most.” Salon