RIO DE JANEIRO, BRAZIL - A study published on Wednesday, August 12th, by the Federal University of Pelotas (UFPel), in Rio Grande do Sul, lists the eleven most common Covid-19 symptoms among Brazilians. Headache, change in the sense of smell, and fever are among the first-ranked.
The data were collected from homes in 133 cities in Brazil, with the involvement of 31,869 respondents, with Covid-19 infection or otherwise. This is a step in the Epicovid-19 survey that analyses the prevalence of the virus throughout the country.
Among the respondents who tested positive, the most common complaints . . .