Arquivos do dia: Maio 27, 2021
Estudo randomizado: 2 vacinas de SARS-CoV-2 inativado mostram eficácia de 72,8% e 78,1% sobre infecção sintomática de COVID-19 em adultos.
27 Mai, 2021 | 11:57hComentário: China’s Sinopharm Publishes Awaited Covid Vaccine Study Details – Bloomberg
Comentário no Twitter (fio – clique para saber mais)
The #4Humanity phase 3 trial of Sinopharm's Beijing & Wuhan vaccines published in JAMA by @NawalAlKaabi &co https://t.co/ldgUDZ9YTX HT @swiftshoes
WIV04 = Wuhan: efficacy 14 days+ after dose 2, 72.8% (58-82)
HB02 = Beijing: 78.1% (65-86)
Control group was vax adjuvant …1/n pic.twitter.com/AktyTQNoxI— Hilda Bastian, PhD (@hildabast) May 26, 2021
Revisão sistemática de 45 estudos incluindo 9.751 participantes, a maioria deles hospitalizados, mostrou que 73% teve pelo menos 1 sintoma persistente nas semanas seguintes após Covid-19.
27 Mai, 2021 | 11:55hComentário: Seven out of ten hospitalized COVID-19 patients will have long-haul symptoms – MedicalXpress
O custo da incapacidade causada pela COVID-19 – “Focar somente nos casos e nas mortes esconde o impacto prolongado gerado na saúde das pessoas e, consequentemente, sobre as sociedades e as economias.”
27 Mai, 2021 | 11:53hCount the cost of disability caused by COVID-19 – Nature
Morbidade da COVID – O impacto do “Long Covid” é significativo e precisa ser considerado ao se avaliar o risco-benefício das medidas de combate à pandemia.
27 Mai, 2021 | 11:52hCOVID Morbidity – Science-Based Medicine
[Preprint] Mais dados mostram que uma dose única de vacina de mRNA contra SARS-CoV-2 pode ser suficiente em indivíduos com COVID-19 prévia.
27 Mai, 2021 | 11:51hSingle-dose SARS-CoV-2 vaccine in a prospective cohort of COVID-19 patients – medRxiv
Ver também: SARS-CoV-2 vaccines for all but a single dose for COVID-19 survivors – EClinicalMedicine
Relacionado: Another study shows a single dose of mRNA vaccine may be enough for patients with previous Covid-19
Comentários no Twitter
If you had prior covid and you're wondering about getting vaccinated, here's a new prospective study showing single dose -> marked neutralizing antibody protection to the major variants AND again more than without prior covid and 2 mRNA doses https://t.co/k9v5gEDn2M pic.twitter.com/Z8nT3pL04v
— Eric Topol (@EricTopol) May 26, 2021
One dose of vaccine for prior covid.
Change the policy. Avoid unnecessary side effects and instead of wasting vaccine doses get them to the people around the world in needhttps://t.co/ODhx5kgAnq @EBioMedicine @MattFrieman @VivianaSimonLab @florian_krammer pic.twitter.com/oAeju9AASm— Eric Topol (@EricTopol) May 26, 2021
Opinião | Países ricos represam as doses de vacina contra COVID-19. 4 estratégias para corrigir o “escândalo da desigualdade”.
27 Mai, 2021 | 11:49hRich countries cornered COVID-19 vaccine doses. Four strategies to right a ‘scandalous inequity’ – Science (poucos artigos gratuitos por mês)
Comentário no Twitter
Tedros @WHO calls it a "scandalous inequity" that COVID-19 vaccine doses largely have gone to wealthy countries. @kakape and I took a close look at four strategies to improve access and equity–and the likely timelines.
https://t.co/10Os0yCnFE pic.twitter.com/RMeL6t8aCV— Jon Cohen (@sciencecohen) May 26, 2021
Pessoas vacinadas contra COVID-19 ainda podem disseminar o coronavírus? – “Evidências preliminares sugerem que as vacinas contra COVID-19 diminuem a probabilidade de pessoas já vacinadas transmitirem o coronavírus.”
27 Mai, 2021 | 11:47hCan people vaccinated against COVID-19 still spread the coronavirus? – The Conversation
Relacionado: Indirect Protection by Reducing Transmission: Ending the Pandemic with SARS-CoV-2 Vaccination – “Tell the hesitant: the vaccines protect both you and protect others — a lot!”
Moderna afirma que sua vacina contra Covid é 100% eficaz em adolescentes e planeja buscar a aprovação do FDA no início de junho.
27 Mai, 2021 | 11:46hModerna says its Covid vaccine is 100% effective in teens, plans to seek FDA OK in early June – CNBC
Comentário no Twitter
BREAKING: Moderna study of more than 3,700 12- to 17-year olds found 100% effficacy in those who received 2-dose #covid19 #vaccine, no significant safety problems. Will apply for FDA authorization.https://t.co/l0MHiLjCcA
— Leana Wen, M.D. (@DrLeanaWen) May 25, 2021
Organizações cardiovasculares globais divulgam opinião conjunta sobre como chegar ao “fim do tabaco”.
27 Mai, 2021 | 11:45hComunicado de imprensa: Global cardiovascular organizations release joint opinion on achieving the ‘tobacco endgame’ – American College of Cardiology
Comentário: The Tobacco Endgame—Eradicating a Worsening Epidemic – American College of Cardiology
Estudo randomizado: Entre pacientes com prótese articular infectada, antibioticoterapia por 6 semanas NÃO se mostrou não inferior ao mesmo tratamento por 12 semanas e resultou em porcentagem maior de pacientes com desfechos desfavoráveis.
27 Mai, 2021 | 11:42hAntibiotic Therapy for 6 or 12 Weeks for Prosthetic Joint Infection – New England Journal of Medicine (link para o resumo – $ para o texto completo)