Acesso livre
Acesso livre

Covid-19 (Temas de Saúde Pública)

Relato | 376.000 pessoas no Reino Unido tiveram sintomas de “long Covid” por, pelo menos, 1 ano.

8 Jun, 2021 | 10:25h

376,000 people in UK have had long Covid symptoms for at least a year – ONS – The Guardian

Relatório original: Prevalence of ongoing symptoms following coronavirus (COVID-19) infection in the UK: 4 June 2021 – Office for National Statistics

Estudo mostra atividade reduzida de anticorpos neutralizantes, induzida pela vacina da Pfizer–BioNTech, contra as variantes de preocupação do SARS-CoV-2 B.1.617.2 (Delta) e B.1.351 (Beta).

7 Jun, 2021 | 10:31h

Neutralising antibody activity against SARS-CoV-2 VOCs B.1.617.2  and B.1.351 (Beta) by BNT162b2 vaccination – The Lancet

Comentário: Pfizer-BioNTech vaccine recipients have lower antibody levels targeting the Delta variant – The Francis Crick Institute

 

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6 meses de vacinas contra COVID: o que 1,7 bilhão de doses ensinaram aos cientistas.

7 Jun, 2021 | 10:30h

Six months of COVID vaccines: what 1.7 billion doses have taught scientists – Nature

Ver também: Coronavirus (COVID-19) Vaccinations – Our World in Data

 

Comentário relacionado no Twitter

 

Aprovação da vacina CoronaVac pela OMS será crucial na contenção da pandemia.

7 Jun, 2021 | 10:29h

WHO approval of Chinese CoronaVac COVID vaccine will be crucial to curbing pandemic – Nature

Relacionado: WHO validates Sinovac-CoronaVac COVID-19 vaccine for emergency use and issues interim policy recommendations E Brazilian town experiment shows mass vaccination can wipe out COVID-19.

Mais dados sobre os efeitos danosos da pandemia de COVID-19 na saúde mental de adolescentes.

7 Jun, 2021 | 10:25h

Depressive symptoms, mental wellbeing, and substance use among adolescents before and during the COVID-19 pandemic in Iceland: a longitudinal, population-based study – The Lancet Psychiatry

Comentários: A lost generation? COVID-19 and adolescent mental health – The Lancet Psychiatry E COVID-19 pandemic has had significant impact on the mental health of adolescents – Columbia University Mailman School of Public Health

 

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Investigação | Covid-19: Como a indústria do tabaco aproveitou a pandemia para promover a nicotina.

7 Jun, 2021 | 10:24h

Covid 19: How harm reduction advocates and the tobacco industry capitalised on the pandemic to promote nicotine – The BMJ

Comentários: Researchers report how the tobacco and e-cigarette industry capitalized on COVID-19 to promote smoking – News Medical E Investigation discredits studies suggesting lower COVID-19 risk for smokers

Mais um estudo mostra alta frequência de uso de antibióticos em pacientes hospitalizados com Covid-19 (85,2%), apesar das baixas taxas de confirmação de infecções bacterianas secundárias.

4 Jun, 2021 | 08:27h

Co-infections, secondary infections, and antimicrobial use in patients hospitalised with COVID-19 during the first pandemic wave from the ISARIC WHO CCP-UK study: a multicentre, prospective cohort study – The Lancet Microbe

Comentários: Very high use of antibiotics in COVID-19 treatment could be reduced – University of Glasgow E More evidence of frequent antibiotic use noted in COVID patients – CIDRAP E Covid-19: Antimicrobial use was high during first wave despite bacterial co-infections being rare, study finds – The BMJ

Relacionado: Many hospitalized Covid-19 patients are given antibiotics. That’s a problem – STAT

 

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Estudo randomizado: Profilaxia pós-exposição com banlanivimabe reduziu a incidência de Covid-19 entre residentes e equipe de enfermagem de casas de repouso.

4 Jun, 2021 | 08:26h

Effect of Bamlanivimab vs Placebo on Incidence of COVID-19 Among Residents and Staff of Skilled Nursing and Assisted Living Facilities: A Randomized Clinical Trial – JAMA

Editorial: Bamlanivimab for Prevention of COVID-19

[Preprint] A “variante de preocupação” da Covid-19 B.1.617.2 (Delta) está associada a uma maior transmissibilidade em comparação com a variante B.1.1.7 (Alfa), o que levará a variante Delta a se tornar dominante no Reino Unido.

4 Jun, 2021 | 08:23h

Interim estimates of increased transmissibility, growth rate, and reproduction number of the Covid-19 B.1.617.2 variant of concern in the United Kingdom – medRxiv

Relacionado: Covid: Indian variant ‘now dominant’ in the UK – BBC

Estados Unidos divulgam esquema de compartilhamento global de 80 milhões de doses de vacina até o fim de junho.

4 Jun, 2021 | 08:21h

BREAKING – United States Unveils Global Vaccine Sharing Scheme for 80 Million Doses by End June – Health Policy Watch

Ver também: Statement by President Joe Biden on Global Vaccine Distribution – The White House

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