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  1. Colocado por: wuxingUma vacina, seguindo as boas práticas científicas necessita no mínimo 10 anos.


    Claro que mais valia esperar 10 anos e ir observando o covid a matar... mas isso não interessa porque assim a vacina era feita segundo "boas práticas" e não havia porque criticar a vacina mas criticavam pelo tempo de resposta. Isto são outros 500!
    Esta vacina foi feita pela necessidade face a este vírus.
    É fácil criticar, é difícil é fazer melhor!
  2. Colocado por: Casa da Horta
    A dúvida com a pfizer não são as reações no imediato, são as consequências a longo prazo da manipulação genética que agora provoca.


    Não há qualquer manipulação genética, não há qualquer alteração no nosso ADN, já que o que a vacina tem é RNA Mensageiro (mRNA).
  3. Colocado por: RCF
    A manada, por regra, segue na posição correta...


    E como a manada vai saber se está a ir na direcção correcta? Acredita que o pastor é uma gajo correcto iluminado pela luz da bondade?

    Sejamos realistas e olhemos a realidade como ela é, o pastor olha pelos seus interesses se as ovelhas estão bem tratadas é bom pastor, mas não se esqueçam que serão sempre ovelhas.


    Acho piada é que as grandes multinacionais as grandes empresas até agora só têm beneficiado com isto tudo, aquelas que não estando agora a ser beneficiadas serão no futuro com o desaparecimento de grande parte das micro e pequenas empresas, pois para os grandes não tem faltado ajudas e benefícios, para os pequenos é esmolas.
  4. Colocado por: Casa da HortaManipulação genética foi um termo mal escolhido, reconheço. Mas ter as minhas células a produzirem parte do vírus não me deixa tranquilo.


    CdH, mas não é isso que acontece. E não, este tipo de pesquisa existe à mais de 10 anos, a grande diferença é que está a ser pela primeira vez para fazer vacinas.

    https://repositorio.ul.pt/simple-search?query=+mRNA

    2014:

    https://pubmed.ncbi.nlm.nih.gov/25196947/

    2016:

    https://pubmed.ncbi.nlm.nih.gov/28101688/
    • RCF
    • 23 abril 2021
    Colocado por: rsvaluminioAcho piada é que as grandes multinacionais as grandes empresas até agora só têm beneficiado com isto tudo

    A TAP, uma das maiores empresas nacionais, tem tido cá um benefício com isto...

    Colocado por: rsvaluminiopara os grandes não tem faltado ajudas e benefícios, para os pequenos é esmolas.

    Cada um recebe à medida da sua dimensão. Não poderia ser de outra forma...
  5. Colocado por: BricoleiroClaro que mais valia esperar 10 anos e ir observando o covid a matar... mas isso não interessa porque assim a vacina era feita segundo "boas práticas" e não havia porque criticar a vacina mas criticavam pelo tempo de resposta. Isto são outros 500!
    Esta vacina foi feita pela necessidade face a este vírus.
    É fácil criticar, é difícil é fazer melhor!


    Já temos tratamentos...
    Quer melhor? lol
  6. Colocado por: Vítor MagalhãesConcordo, até porque é a primeira vez que esta "tecnologia" está a ser utilizada na vacinação em humanos. Sempre que isso acontece, podemos considerar-nos "cobaias" :))

    Isto foi bem explicado às pessoas?


    Colocado por: Vítor MagalhãesSim, há 10 ou 20 anos atrás, assim como esse smartphone/notebook que está a utilizar neste momento, há 10 ou 20 anos atrás era inmpensável. Chama-se a isto EVOLUÇÃO!


    Lol
    O sr. não tem a mínima ideia do que está a dizer...
  7. Colocado por: wuxing
    Isto foi bem explicado às pessoas?




    Lol
    O sr. não tem a mínima ideia do que está a dizer...


    Claro que não, tenho que começar a ver mais videos no Youtube... Afinal, até tenho investigadores na familia que tudo o que fazem é jogar aos "tazos" no trabalho porque isto é tudo uma grande conspiração. :)
  8. Colocado por: branco.valter
    CdH, mas não é isso que acontece. E não, este tipo de pesquisa existe à mais de 10 anos, a grande diferença é que está a ser pela primeira vez para fazer vacinas.

    Mentira porque é que o sr. fala sempre daquilo que não sabe?

    Never Been Done Before?

    That's not completely true. While an mRNA vaccine has never been on the market anywhere in the world, mRNA vaccines have been tested in humans before, for at least four infectious diseases: rabies, influenza, cytomegalovirus, and Zika.

    In 2017, German biotech CureVac published results in The Lancet for a phase I trial of its mRNA rabies vaccine, and in January of this year the company issued results via press release from a phase I trial of its low-dose rabies mRNA vaccine.

    Last year, Moderna and German researchers published the phase I results of two mRNA vaccines against influenza. In January, Moderna announced results of its phase I study of an mRNA vaccine against cytomegalovirus, and just this past April as the pandemic raged, the company reported interim data from its mRNA vaccine against Zika.


    https://www.medpagetoday.com/infectiousdisease/covid19/89998

    Pesquisa há mais de 10 anos e porque é que não aprovaram nehuma até agora se a tecnologia é tão boa?
    Porque é que precisaram de uma enorme PsyOp com o ccpvirus para impinjir estas vacinas à população?
    Já para não falar da PsyOp das vacinas...
  9. Colocado por: Vítor MagalhãesClaro que não, tenho que começar a ver mais videos no Youtube... Afinal, até tenho investigadores na familia que tudo o que fazem é jogar aos "tazos" no trabalho porque isto é tudo uma grande conspiração. :)


    A resposta típica ...
    Argumentos zero.
    Que desilusão
  10. Colocado por: wuxing
    Mentiraporque é que o sr. fala sempre daquilo que não sabe?

    Never Been Done Before?

    That's not completely true. While an mRNA vaccine has never been on the market anywhere in the world, mRNA vaccines have been tested in humans before, for at least four infectious diseases: rabies, influenza, cytomegalovirus, and Zika.

    In 2017, German biotech CureVac published results in The Lancet for a phase I trial of its mRNA rabies vaccine, and in January of this year the company issued results via press release from a phase I trial of its low-dose rabies mRNA vaccine.

    Last year, Moderna and German researchers published the phase I results of two mRNA vaccines against influenza. In January, Moderna announced results of its phase I study of an mRNA vaccine against cytomegalovirus, and just this past April as the pandemic raged, the company reported interim data from its mRNA vaccine against Zika.


    https://www.medpagetoday.com/infectiousdisease/covid19/89998

    Pesquisa há mais de 10 anos e porque é que não aprovaram nehuma até agora se a tecnologia é tão boa?
    Porque é que precisaram de uma enorme PsyOp com o ccpvirus para impinjir estas vacinas à população?
    Já para não falar da PsyOp das vacinas...


    Só por curiosidade, leu o artigo todo ou só citou a parte que lhe interessou retirando parte do contexto?
  11. Colocado por: wuxing

    A resposta típica ...
    Argumentos zero.
    Que desilusão


    Caro wuxing , não me vai dizer a seguir que pensa que a terra é plana pois não?
    • eu
    • 23 abril 2021 editado
    Colocado por: silenceCaro wuxing , não me vai dizer a seguir que pensa que a terra é plana pois não?


    Pelo menos aqui no bairro tem muitos altos e baixos ;)

    Mas eu vi uma vez um vizinho canhoto a coçar-se com a mão direita. Cá para mim isto aqui no bairro é tudo uma encenação de aliens.
  12. Colocado por: silence

    Caro wuxing , não me vai dizer a seguir que pensa que a terra é plana pois não?


    Claro que é! O Bill Gates é que não quer que a gente saiba.
    Concordam com este comentário: eu
  13. Colocado por: branco.valter

    Claro que é! O Bill Gates é que não quer que a gente saiba.
    Concordam com este comentário:eu


    E vocês sabem bem que as vacinas têm o chip 5G certo? :D
    Concordam com este comentário: branco.valter
  14. Colocado por: wuxing
    Mentiraporque é que o sr. fala sempre daquilo que não sabe?

    Never Been Done Before?

    That's not completely true. While an mRNA vaccine has never been on the market anywhere in the world, mRNA vaccines have been tested in humans before, for at least four infectious diseases: rabies, influenza, cytomegalovirus, and Zika.

    In 2017, German biotech CureVac published results in The Lancet for a phase I trial of its mRNA rabies vaccine, and in January of this year the company issued results via press release from a phase I trial of its low-dose rabies mRNA vaccine.

    Last year, Moderna and German researchers published the phase I results of two mRNA vaccines against influenza. In January, Moderna announced results of its phase I study of an mRNA vaccine against cytomegalovirus, and just this past April as the pandemic raged, the company reported interim data from its mRNA vaccine against Zika.


    https://www.medpagetoday.com/infectiousdisease/covid19/89998

    Pesquisa há mais de 10 anos e porque é que não aprovaram nehuma até agora se a tecnologia é tão boa?
    Porque é que precisaram de uma enorme PsyOp com o ccpvirus para impinjir estas vacinas à população?
    Já para não falar da PsyOp das vacinas...


    Das duas uma, ou não sabe Inglês, ou então não percebe como é que isto funciona. Há três fases de testes antes de sequer poder ser enviado para as autoridades sanitárias de cada país para apreciação antes de se começar a comercializar. Ora essas vacinas acima quando foi feito esse artigo ainda não tinham passado da primeira fase de testes.

    Fase 1

    Essa é a primeira etapa de testes em humanos para avaliar a segurança e possíveis reações indesejáveis no local da aplicação da vacina ou no organismo. Nessa fase também pode ser verificada, de forma preliminar, a imunogenicidade da vacina, ou seja, sua capacidade de gerar anticorpos contra o novo coronavírus.

    Fase 2

    Chegou a hora de avaliar a dose, a forma de vacinação e a capacidade de gerar anticorpos (contra o novo coronavírus) na população (faixa etária, por exemplo) que deverá ser indicada para receber a vacina. A segurança continua em análise aqui.

    Fase 3

    Estamos quase lá! Os testes nessa etapa são realizados em grandes populações para avaliar a segurança e a eficácia da vacina. A vacina precisa provar que, de fato, é capaz de nos proteger da doença.

    Registro


    Sabe o que é financiamento público? Pois bem, pesquise quanto dinheiro foi investido nestas vacinas.

    Já agora, sabe que há vacinas contra o Covid que usam a tecnologia mRNA, outras não, certo?!

  15. Colocado por: silence

    E vocês sabem bem que as vacinas têm o chip 5G certo? :D
    Concordam com este comentário:branco.valter


    Eu espero bem que sim, deixava logo de pagar o telemóvel e passava a contactar as pessoas usando a vacina!
  16. Retirado do artigo do "Wuxing"...

    Never Been Done Before?

    That's not completely true. While an mRNA vaccine has never been on the market anywhere in the world, mRNA vaccines have been tested in humans before, for at least four infectious diseases: rabies, influenza, cytomegalovirus, and Zika.

    (...)


    Why Did Earlier Vaccines Stall?

    "A major factor is that there's not a sense of urgency," Dennis Burton, PhD, of Scripps Translational Research Clinic in La Jolla, California, told MedPage Today.
    Zika has been relatively contained; rabies vaccines are already sufficiently effective; and influenza remains a difficult target, Burton said.

    (...)

    "Will RNA work for all vaccines? I don't think we can say that yet," Burton said. "It's a huge leap forward. It's very quick to make and has a lot of advantages. But I think SARS-CoV-2 is an easy test relative to some of the other viruses we have to deal with."
  17. Colocado por: wuxing
    Já temos tratamentos...
    Quer melhor? lol


    Nota: Tratamento não significa cura :)

    Mais um artigo da mesma publicação...

    https://www.medpagetoday.com/special-reports/exclusives/91680

    Como necessita de estar registado para aceder ao artigo, transcrevo o mesmo integralmente:

    COVID-19 Treatments: What's In, What's Out

    Countless therapies have been tried for COVID-19. Not all have failed as spectacularly as hydroxychloroquine, so it can be difficult to keep track of what's been proven to work, and what has not.

    Below is a live list of currently authorized and/or validated therapies -- noting the stage of disease for which they work best -- as well as some others that didn't pan out or are still under evaluation.


    MedPage Today will continue to update this list as new information becomes available.

    Treatments in Use

    Remdesivir

    Remdesivir, an antiviral, is currently the only FDA-approved therapy for COVID-19. It prevents SARS-CoV-2 from replicating by binding to RNA-dependent RNA polymerase, a key enzyme the virus needs to propagate.

    It was approved in October for hospitalized COVID-19 patients ages 12 and up who weigh at least 88 lbs. Its original Emergency Use Authorization (EUA) has been revised to also allow for treatment of hospitalized pediatric patients under 12 who weigh at least 7.7 lbs.

    FDA also issued an EUA for the combination of remdesivir plus the oral JAK inhibitor barcitinib (Olumiant) in hospitalized patients with severe COVID-19, which is supported by the NIH guidelines.

    NIH guidelines recommend the use of remdesivir in hospitalized patients who require supplemental oxygen, either on its own, or in combination with dexamethasone. For those requiring high-flow or noninvasive ventilation, NIH recommends remdesivir only in combination with dexamethasone.

    The NIH originally recommended remdesivir for use in mechanically ventilated patients, but limited its scope of use in December, due to a "lack of data showing benefit at this advanced stage of the disease."

    Dexamethasone

    Dexamethasone, a corticosteroid with potent anti-inflammatory effects, is recommended for use in many categories of patients hospitalized with COVID-19, but not for those with mild-to-moderate disease who aren't in the hospital.

    While it recommends against dexamethasone for those hospitalized but not on supplemental oxygen, NIH recommends it for those who need supplemental oxygen, high-flow or noninvasive ventilation, and mechanical ventilation or ECMO.

    According to findings from the RECOVERY trial, dexamethasone use in those who required mechanical ventilation cut the risk of death by about 35% compared with usual care. Overall mortality also was lower in all hospitalized patients who received the drug.

    Tocilizumab

    On March 5, the NIH updated its guidance regarding the anti-interleukin-6 (IL-6) monoclonal antibody tocilizumab for COVID-19, as new data from RECOVERY and another large trial became available.

    It now recommends using tocilizumab in combination with dexamethasone in certain hospitalized COVID patients exhibiting rapid respiratory decompensation. That includes those who have been admitted to the ICU within the previous 24 hours who require invasive mechanical ventilation, noninvasive mechanical ventilation or high-flow nasal cannula oxygen, or -- outside the ICU -- patients with rapidly increasing oxygen needs who require noninvasive ventilation or high-flow oxygen and have significantly increased markers of inflammation.

    The agency says tocilizumab should be avoided for "significantly" immunocompromised patients.

    There's no evidence for using other IL-6 inhibitors in COVID-19, but many remain under study.

    Anticoagulation

    NIH recommends that all adults hospitalized for COVID-19 who aren't pregnant should receive prophylactic anticoagulation to prevent venous thromboembolism (VTE). (Pregnant patients hospitalized for severe COVID-19 should also get prophylactic anticoagulation unless it's contraindicated.)

    The agency notes that there are currently insufficient data to recommend either for or against the use of thrombolytics or higher-than-prophylactic-doses of anticoagulation in hospitalized patients outside of a clinical trial.

    Convalescent Plasma

    Convalescent plasma has an FDA emergency use authorization to treat hospitalized COVID-19 patients. Only high-titer plasma is now authorized, however, and with restriction to hospitalized patients who are early in their disease course or those who have impaired humoral immunity. The scope of authorization was narrowed in February, to specify the use of only high-titer plasma.

    However, NIH guidelines state there are insufficient data to recommend for or against the use of convalescent plasma in the treatment of COVID-19. Clinical studies have showed mixed results, and an NIH-sponsored study of the agent was recently halted for futility.

    Monoclonal Antibodies: Eli Lilly's bamlanivimab/etesevimab combo and Regeneron's casirivimab/imdevimab

    On April 16, the FDA rescinded the EUA for bamlanivimab monotherapy due to its lack of efficacy against SARS-CoV-2 variants. NIH now recommends using either monoclonal antibody combination therapy in outpatients with mild-to-moderate COVID-19 who are at high risk for clinical progression.

    The FDA issued the EUA for casirivimab/imdevimab in November, and the EUA for bamlanivimab/etesevimab in February.

    One barrier to practical application is that they require intravenous infusion -- most easily delivered in hospitals yet hospitalized patients aren't eligible for them.

    Budesonide

    In a pragmatic British trial, the inhaled corticosteroid budesonide (Pulmicort) shortened the duration of illness for outpatients at risk for severe disease, and diminished rates of hospitalization or death. The NIH, however, has yet to weigh in on the therapy.

    Failed or Debated Therapies

    Hydroxychloroquine

    Both the WHO and the NIH recommend against the use of hydroxychloroquine -- with or without azithromycin -- for the treatment of COVID-19 in both hospitalized and nonhospitalized patients.

    Findings from the RECOVERY trial showed that use of hydroxychloroquine did not reduce mortality among COVID-19 patients after 28 days, and in fact trended towards risk of death. Additionally, patients who received the antimalarial drug had a longer median hospital stay than those who received standard of care.

    The FDA granted hydroxychloroquine emergency use authorization in March 2020, but rescinded it in June following the publication of these findings.

    Another clinical trial based in Brazil and published in the New England Journal of Medicine found that hydroxychloroquine with or without azithromycin did not improve outcomes for hospitalized patients with mild-to-moderate COVID-19 after 15 days.

    Several clinical trials and observational studies have found no benefit of using hydroxychloroquine to treat COVID-19. One retrospective cohort study based in Michigan, however, did show improved survival rates among patients that used the drug -- but the study did not account for confounders including ICU admission differences and dexamethasone use.

    Ivermectin

    In January, the NIH changed its recommendation from "against" use of ivermectin in COVID-19 to noting that there are "insufficient data" to recommend for or against the therapy.

    The antiparasitic drug has shown some potential to inhibit SARS-CoV-2 replication in cell cultures. However, according to the NIH, achieving the plasma concentrations necessary to achieve the antiviral efficacy detected in vitro would require doses up to 100-fold higher than those approved for use in humans.

    NIH also notes several limitations of available randomized trials and retrospective cohort studies, including small sample size, various doses and schedules, open-label design, concomitant medications like hydroxychloroquine and azithromycin, and ill-defined study outcomes.

    Vitamin C

    NIH states that there are insufficient data to recommend for or against the use of vitamin C (ascorbic acid) in COVID-19.

    There are several ongoing clinical trials evaluating the efficacy of vitamin C for treating COVID-19, but few have been completed. A study of 56 hospitalized patients in China found that high-dose intravenous vitamin C was not effective at preventing mechanical ventilation over a 28-day period. Additionally, a randomized controlled trial of vitamin C and zinc showed no impact of either supplement on the course of symptoms in patients with mild illness.

    Vitamin D

    NIH states that there are insufficient data to recommend for or against the use of vitamin D in COVID-19.

    While vitamin D deficiency has been associated with an increased risk of community-acquired pneumonia in older adults and children, no conclusive evidence shows it could be used to fight COVID-19.

    In February, a large randomized Brazilian trial published in JAMA found no difference in length of hospital stay for those with moderate to severe COVID-19 given high-dose vitamin D or placebo.

    Zinc

    NIH states there are insufficient data to recommend for or against the use of zinc in COVID-19. It also recommends against zinc supplementation above the recommended dietary allowance for the prevention of COVID-19, except in a clinical trial.

    Protease Inhibitors

    The NIH recommends against using lopinavir/ritonavir and other HIV protease inhibitors to treat COVID-19 in hospitalized and nonhospitalized patients because clinical trials have not shown clinical benefit in COVID patients.

    The drugs did not demonstrate efficacy in two large randomized controlled trials of hospitalized patients -- including the RECOVERY trial and the WHO Solidarity Trial.

    Colchicine

    Neither the NIH nor WHO have any guidelines concerning this oral anti-inflammatory drug often used to treat gout, although it is still being investigated as a potential COVID treatment.

    The colchicine arm of the RECOVERY trial was recently halted because an independent data monitoring committee found the drug wasn't helping hospitalized patients with COVID.

    However, top-line results from the COLCORONA trial, which were announced in January via a press release, showed improved outcomes for patients with mild illness from COVID-19.

    Last Updated April 21, 2021
  18. Colocado por: silenceCaro wuxing , não me vai dizer a seguir que pensa que a terra é plana pois não?


    Outra resposta típica lol
 
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