Acesso livre
Acesso livre

Infectologia

Mortes associadas a COVID-19 e síndrome inflamatória multissistêmica em crianças (multisystem inflammatory syndrome – MIS-C) entre crianças e adolescentes nos Estados Unidos.

2 Nov, 2021 | 12:31h

Deaths in Children and Adolescents Associated With COVID-19 and MIS-C in the United States – Pediatrics

Conteúdos relacionados:

Thirty-Day Outcomes of Children and Adolescents With COVID-19: An International Experience – “Despite negligible fatality, complications including hospitalization, hypoxemia, and pneumonia were more frequent in children and adolescents with COVID-19 than with influenza”.

Deaths from COVID ‘incredibly rare’ among children.

[Preprint] Study confirms children’s extremely low risk of death from Covid-19 – “99·995% of children and young people with a positive SARS-CoV-2 test survived”.

Estudo mostra risco aumentado de síndrome de Guillain-Barré após vacinação com nova vacina para zóster – “Um risco atribuível de 3 casos por milhão de doses de RZV (Shingrix).”

2 Nov, 2021 | 12:20h

Risk of Guillain-Barré Syndrome Following Recombinant Zoster Vaccine in Medicare Beneficiaries – JAMA Internal Medicine (gratuito por tempo limitado)

Conteúdo relacionado: FDA Requires a Warning about Guillain-Barré Syndrome (GBS) be Included in the Prescribing Information for Shingrix

Revisão | Neurotoxicidade induzida por metronidazol.

2 Nov, 2021 | 12:15h

Metronidazole-induced neurotoxicity – Canadian Medical Association Journal

 

Comentário no Twitter

 

Estudo mostra que mesmo indivíduos plenamente vacinados ainda podem se infectar com a variante delta do SARS-CoV-2 e transmitir a doença em ambientes domiciliares, incluindo contactantes vacinados.

1 Nov, 2021 | 11:05h

Community transmission and viral load kinetics of the SARS-CoV-2 delta (B.1.617.2) variant in vaccinated and unvaccinated individuals in the UK: a prospective, longitudinal, cohort study – The Lancet Infectious Diseases

Comentários:

COVID vaccines effective but household transmission of delta a risk for 1 in 4 – Imperial College London

What is the vaccine effect on reducing transmission in the context of the SARS-CoV-2 delta variant? – The Lancet Infectious Diseases

CoVID-19 vaccines lower risk of infection with delta variant, but infection can still be passed on in household settings – the Lancet

COVID vaccines protect against Delta but don’t fully stop disease spread – CIDRAP

Covid: Double vaccinated can still spread virus at home – BBC

 

Comentário no Twitter

 

Estudo observacional sugere que uma terceira dose da vacina da Pfizer contra COVID-19 pode prevenir desfechos graves relacionados à doença em comparação com somente duas doses tomadas pelo menos 5 meses antes.

1 Nov, 2021 | 11:03h

Effectiveness of a third dose of the BNT162b2 mRNA COVID-19 vaccine for preventing severe outcomes in Israel: an observational study – The Lancet

Comentário convidado: Boosters appear effective, but are they always needed? – The Lancet

 

Comentários no Twitter

 

Editorial | Segurança e eficácia de antivirais contra SARS-CoV-2 – “Precisamos de evidências, não de otimismo.”

1 Nov, 2021 | 11:02h

Safety and efficacy of antivirals against SARS-CoV-2 – The BMJ

 

Comentário no Twitter

 

Estudo de coorte | Entre pacientes com infarto do miocárdio com elevação do segmento ST, o diagnóstico concomitante de Covid-19 está associado a aumento de mortalidade intra-hospitalar.

1 Nov, 2021 | 11:01h

Association Between COVID-19 Diagnosis and In-Hospital Mortality in Patients Hospitalized With ST-Segment Elevation Myocardial Infarction – JAMA

Editorial: Myocardial Infarction During the COVID-19 Pandemic – JAMA

Comentário: STEMI and COVID-19 Often a Lethal Combo, Affirms Largest Study Yet – TCTMD

 

Comentário do autor no Twitter (fio – clique para saber mais)

 

Estudo do CDC | Vacina contra COVID-19 está associada com proteção 5 vezes maior que a “imunidade natural”.

1 Nov, 2021 | 10:59h

Laboratory-Confirmed COVID-19 Among Adults Hospitalized with COVID-19–Like Illness with Infection-Induced or mRNA Vaccine-Induced SARS-CoV-2 Immunity — Nine States, January–September 2021 – CDC Morbidity and Mortality Weekly Report

Comentários:

COVID-19 vaccine gives 5 times the protection of ‘natural immunity,’ data show – CIDRAP

COVID shots more protective than past infection, study shows – Associated Press

 

Comentário no Twitter

 

Opinião | A vacina da Moderna é realmente melhor que a da Pfizer – ou é somente uma dose maior?

1 Nov, 2021 | 10:58h

Is Moderna Really Better Than Pfizer—Or Is It Just a Higher Dose? – The Atlantic

Conteúdo relacionado: CDC Report: Moderna’s vaccine associated with greater effectiveness (93%) against Covid-19 hospitalization compared to Pfizer (88%) and J&J (71%) vaccines.

 

Comentário no Twitter

 

Revisão | Como abordar um paciente com bacteriemia por Staphylococcus aureus resistente à meticilina.

1 Nov, 2021 | 10:50h

How I manage a patient with MRSA bacteraemia – Clinical Microbiology and Infection

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