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Brazilian youth are increasingly interested in topics related to conservation and biodiversity
Publicado em 25 novembro 2020
Brazilian youth are increasingly interested in biodiversity, Amazon conservation and science when they start secondary school, but school students in the North are more interested in learning these subjects, and about local fauna and flora, than their Southeastern counterparts.
These are some of the findings from the study reported in the article on Advances in Science. Part of a Thematic Project supported by the FAPESP (São Paulo Research Foundation), this study analyzed data from five [...]
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Does the Brazil Covid study offer some clues about herd immunity?
Publicado em 24 setembro 2020The uncontrolled spread of the coronavirus disease (Covid-19) in the Brazilian city of Manaus offers some clues about what it may take to achieve herd immunity to the virus, a new study suggests. The pandemic ripped through Manaus, a city of 2.1 million in the middle of the Amazon rainforest, in March and April with tens of thousands of infections, but the spread is slowing. Now, a study – published on MedRxiv’s pre-print server before peer review – says results from blood [...]ver notícia -
The Brazilian city of Manaus may have achieved ‘herd immunity’ for Covid-19, the study said
Publicado em 24 setembro 2020The Brazilian city of Manaus, devastated by the coronavirus pandemic, may have suffered so many infections that its population now benefits from “herd immunity,” according to preliminary studies. Published on the medRxiv website, the study analyzed infection data with mathematical modeling to estimate that 66 percent of the population had antibodies to the new corona virus in Manaus, where the spread of a pandemic so fast is brutal. That may be high enough to reach [...]ver notícia -
54.8% of COVID-19 cases imported to Brazil on March 5 originated from Italy | Instant News
Publicado em 07 abril 2020Italy is the main origin of individuals who first brought a new corona virus to Brazil, according to a study by Brazilian researchers in collaboration with colleagues in the UK, Canada and the United States. The COVID-19 pandemic arrived in Brazil between February and early March. “In contrast to China and other countries, where the outbreak began slowly with a small number of cases, it began in Brazil by more than 300 people, most of whom came from Italy. The virus spread very quickly [...]ver notícia