Covid-19 (Temas de Saúde Pública)

Opinião | 10 imagens que ilustram a vergonha global da desigualdade vacinal – “Esta série de 10 imagens conta a história por trás do grande apartheid vacinal: a maior falha moral e científica durante essa crise global.”

30 Ago, 2021 | 13:36h

10 Images That Illustrate The Shameful Global Vaccine Inequity – by Madhukar Pai

 

Comentário no Twitter

Please don't look away!

My new post @NatureMicrobiol offers

10 Images That Illustrate The Shameful Global Vaccine Inequityhttps://t.co/5iwINN1IeN #COVID19 #vaccinequity

— Madhu Pai, MD, PhD (@paimadhu) August 28, 2021

 

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CDC relata que um professor não vacinado e sem uso de máscara infectou com Covid-19 mais da metade dos alunos de uma sala de aula.

30 Ago, 2021 | 13:35h

Unvaccinated, unmasked teacher infected more than half of students in class with Covid-19, CDC reports – CNN

Estudo original: Outbreak Associated with SARS-CoV-2 B.1.617.2 (Delta) Variant in an Elementary School — Marin County, California, May–June 2021 – CDC Morbidity and Mortality Weekly Report

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Nova diretriz do CDC afirma que as vacinas contra influenza e Covid podem ser administradas juntas – “Vacinas contra COVID-19 e outras vacinas agora podem ser administradas sem preocupações quanto ao intervalo entre elas.”

30 Ago, 2021 | 13:33h

Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices, United States, 2021–22 Influenza Season – Centers for Disease Control and Prevention

Conteúdo relacionado: Interim Clinical Considerations for Use of COVID-19 Vaccines Currently Authorized in the United States – Centers for Disease Control and Prevention

Comentário: Flu shot and a COVID jab? New 2021-2022 flu vaccine guidance points to both – McKnight’s

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M-A | Fatores associados à transmissão domiciliar de SARS-CoV-2 – estudos recentes mostraram taxas maiores de infecção secundária dos contatos domiciliares do que os relatórios prévios (13,4% vs. 31,1%); variantes mais transmissíveis e vacinas podem levar a mudanças futuras.

30 Ago, 2021 | 13:31h

Factors Associated With Household Transmission of SARS-CoV-2: An Updated Systematic Review and Meta-analysis – JAMA Network Open

Comentário: 1 in 5 people with COVID-19 pass it to others in household, study finds – UPI

 

Comentário no Twitter

The findings of this meta-analysis suggest that the household remains an important site of #SARSCoV2 transmission, and recent studies have higher household secondary attack rates estimates compared with the earliest reports. https://t.co/lFmkaz0zUe

— JAMA Network Open (@JAMANetworkOpen) August 27, 2021

 

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Não é só o SARS-Cov-2: a maioria dos vírus respiratórios é disseminada por aerossóis.

30 Ago, 2021 | 12:59h

It’s not just SARS-CoV-2: Most respiratory viruses spread by aerosols – University of California – San Diego

Artigo original: Airborne transmission of respiratory viruses – Science

 

Comentário no Twitter (fio – clique para saber mais)

1/ AIRBORNE TRANSMISSION OF RESPIRATORY VIRUSES

A new peer-reviewed paper in @ScienceMagazine, reviewing the scientific literature on this topic. We conclude it is important not just for COVID-19, but also for other respiratory diseases such as the fluhttps://t.co/vik1deBzeB

— Jose-Luis Jimenez (@jljcolorado) August 26, 2021

 

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[Preprint] Dados observacionais sugerem que a imunidade natural conferida pela infecção por SARS-CoV-2 é mais forte e duradoura em comparação à imunidade induzida por vacina.

30 Ago, 2021 | 12:57h

Comparing SARS-CoV-2 natural immunity to vaccine-induced immunity: reinfections versus breakthrough infections – medRxiv

Comentário: Having SARS-CoV-2 once confers much greater immunity than a vaccine—but no infection parties, please – Science

 

Comentário no Twitter (fio – clique para saber mais)

Interesting and a lot of threads already but I wanna throw a spanner in the works with an annoying question that I hope someone will be able to answer so I can better understand the relevance of this study.https://t.co/5cE0omt6FH

— Andrew L. Croxford (@andrew_croxford) August 26, 2021

 

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[Comunicado de imprensa – Ainda não publicado] Estudo mostra que a proteção vacinal diminui com o tempo, mas as vacinas ainda oferecem uma boa proteção contra doença grave.

30 Ago, 2021 | 12:55h

Comunicado de imprensa: Is COVID vaccine protection fading? – ZOE Covid Study

Comentários:

Covid infection protection waning in double jabbed – BBC

Expert reaction to press release from the ZOE app on vaccine effectiveness over time – Science Media Centre

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Estudo de coorte | Maioria dos sobreviventes internados por COVID-19 tiveram boa recuperação física e funcional após 1 ano de seguimento, mas cerca de metade deles mantiveram pelo menos 1 sequela sintomática.

30 Ago, 2021 | 12:53h

1-year outcomes in hospital survivors with COVID-19: a longitudinal cohort study – The Lancet

Editorial: Understanding long COVID: a modern medical challenge – The Lancet

Conteúdos relacionados:

M-A: More than 50 long-term effects of COVID-19. (vários artigos sobre o tema)

New guidelines to help doctors manage long COVID patients published.

The long-term sequelae of COVID-19: an international consensus on research priorities for patients with pre-existing and new-onset airways disease.

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Editorial | Visão do The Guardian sobre a desigualdade global de vacinação: imprudente e pouco ética.

30 Ago, 2021 | 12:52h

The Guardian view on global vaccine inequality: unwise as well as unethical

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No início, as vacinas contra Covid-19 pareciam beirar a perfeição. A realidade é mais complicada.

30 Ago, 2021 | 12:48h

Covid-19 vaccines flirted with perfection at first. Reality is more complicated – STAT

 

Comentário no Twitter

The mixed blessing of the 95% VE: When Pfizer & Moderna reported late last year that their Covid vaccines were highly effective, our expectations for these vaccines soared. It's time for us to get more realistic about what the vaccines can do. https://t.co/BFpje2qRmS

— Helen Branswell (@HelenBranswell) August 25, 2021

 

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