Saúde Pública/Medicina Humanitária
Dois estudos observacionais levantam dúvidas sobre os efeitos do fechamento de escolas na redução da transmissão da Covid-19.
28 Out, 2021 | 16:15hEstudo 2: The impact of school opening model on SARS-CoV-2 community incidence and mortality – Nature Medicine
Comentários no Twitter
Results from a study in the US published in @NatureMedicine indicate that schools can reopen for in-person learning without substantially increasing community case rates of SARS-CoV-2. However, the impacts are variable and more study is needed. https://t.co/NFt1vNNb76 pic.twitter.com/fNgsJn6WLg
— Nature Portfolio (@NaturePortfolio) October 27, 2021
(fio – clique para saber mais)
2 new @NatureMedicine papers
First from half of US public school data
"Schools can open for in-person learning during the pandemic with minimal contribution to sustained community incidence of infections, provided other public safety measures are adopted."https://t.co/gn8MzrYVxE pic.twitter.com/qGfQLMzDEW— Eric Topol (@EricTopol) October 27, 2021
O que as vacinas contra COVID em crianças mais novas podem significar para a pandemia.
28 Out, 2021 | 16:14hWhat COVID vaccines for young kids could mean for the pandemic – Nature
Conteúdo relacionado: FDA advisory panel recommends Pfizer Covid-19 vaccine be authorized for children ages 5 to 11.
Painel consultivo do FDA recomenda que a vacina da Pfizer contra a Covid-19 seja autorizada para crianças de 5 a 11 anos de idade.
27 Out, 2021 | 12:44hFDA advisory panel recommends Pfizer Covid-19 vaccine be authorized for children – STAT
Ver também:
Tracking the FDA advisory panel meeting on Covid-19 vaccines for kids – STAT
FDA advisory panel recommends Pfizer vaccine for kids ages 5 to 11 – NPR
Covid-19 em indivíduos já vacinados ocorre com mais frequência naqueles com baixos níveis de anticorpos.
27 Out, 2021 | 12:42hEstudo original: Covid-19 Breakthrough Infections in Vaccinated Health Care Workers – New England Journal of Medicine
Vacinação heteróloga AstraZeneca/Pfizer parece estar associada com maior efetividade contra Covid-19 em comparação com a vacinação homóloga Pfizer/Pfizer.
27 Out, 2021 | 12:41hImmunogenicity and efficacy of heterologous ChadOx1/BNT162b2 vaccination – Nature
Conteúdos relacionados:
Should You Mix and Match Your Booster Shot?
A primer on what we know about mixing and matching Covid vaccines.
Another study shows increased immune response with heterologous Oxford-AstraZeneca/mRNA vaccination.
RCT: Mixing 2 different Covid vaccines is associated with increased risk of side effects.
Comentário no Twitter
A dose of the AstraZeneca COVID-19 vaccine followed by a dose of the Pfizer/BioNTech vaccine confers better protection against SARS-CoV-2 infection than two doses of the Pfizer vaccine, according to a study in healthcare workers published in @Nature. https://t.co/6hIVkiOLQ1 pic.twitter.com/AmsyVUMpoj
— Nature Portfolio (@NaturePortfolio) October 26, 2021
Diferentes vacinas contra COVID misturadas e combinadas com sucesso no teste de efetividade – “Não é preciso se restringir a nenhuma marca.”
27 Out, 2021 | 12:39hMix-and-match COVID vaccines ace the effectiveness test – Nature
Conteúdos relacionados:
Should You Mix and Match Your Booster Shot?
A primer on what we know about mixing and matching Covid vaccines.
Another study shows increased immune response with heterologous Oxford-AstraZeneca/mRNA vaccination.
RCT: Mixing 2 different Covid vaccines is associated with increased risk of side effects.
O que a teoria dos jogos pode ensinar sobre o controle de pandemias.
27 Out, 2021 | 12:36hWhat game theory can teach us about controlling pandemics – The BMJ Opinion
Comentário no Twitter
Sorry but panvax is just covax with money and better/early contracts – What game theory can teach us about controlling pandemics – The BMJ https://t.co/bZyhfxCkP3
— Amanda Glassman (@glassmanamanda) October 22, 2021
[Comunicado de imprensa – ainda não publicado] Moderna afirma que sua vacina contra COVID produz forte resposta imunológica em crianças de 6 a 11 anos.
26 Out, 2021 | 11:36hComunicado de imprensa: Moderna Announces Positive Top Line Data from Phase 2/3 Study of COVID-19 Vaccine in Children 6 to 11 Years of Age
Comentário: Moderna says new data supports its COVID vaccine for kids 6 to 11 – NPR
Infecção por Covid-19 traz um risco muito maior de desenvolvimento de complicações neurológicas do que as vacinas contra Covid-19.
26 Out, 2021 | 11:34hComunicado de imprensa: Infection with Covid-19 carries a much higher risk of developing neurological complications than a vaccine, says new study – University of Nottingham
Estudo original: Neurological complications after first dose of COVID-19 vaccines and SARS-CoV-2 infection – Nature Medicine
Comentários:
Covid: Vaccine study links virus to rare neurological illness – BBC
Comentários no Twitter
A study in @NatureMedicine finds there is an increased risk of neurological complications in those who received COVID-19 vaccines, but the risk of these complications is greater following a positive SARS-CoV-2 test. https://t.co/WKnFa9InbL pic.twitter.com/xir6U3JhL8
— Nature Portfolio (@NaturePortfolio) October 25, 2021
COVID: qual deve ser o nível de preocupação quanto à nova linhagem AY.4.2 do coronavírus?
26 Out, 2021 | 11:31hCOVID: how worried should we be about the new AY.4.2 lineage of the coronavirus? – The Conversation