8,953 Matching Annotations
  1. Jul 2021
    1. Collier, D. A., Ferreira, I. A. T. M., Kotagiri, P., Datir, R., Lim, E., Touizer, E., Meng, B., Abdullahi, A., Elmer, A., Kingston, N., Graves, B., Gresley, E. L., Caputo, D., Bergamaschi, L., Smith, K. G. C., Bradley, J. R., Ceron-Gutierrez, L., Cortes-Acevedo, P., Barcenas-Morales, G., … Gupta, R. K. (2021). Age-related immune response heterogeneity to SARS-CoV-2 vaccine BNT162b2. Nature, 1–9. https://doi.org/10.1038/s41586-021-03739-1

    1. Youyang Gu. (2021, June 30). South Dakota has a vaccination rate of 50% (1+ dose). Maine is at 66%. So is Maine better protected? Not quite. If you factor in immunity from natural infection, SD has a total population immunity of ~70%, while ME is at ~62%. I created a calculator: Https://t.co/j4tMI2zN2K [Tweet]. @youyanggu. https://twitter.com/youyanggu/status/1410264061900726283

    1. Lemey, P., Ruktanonchai, N., Hong, S. L., Colizza, V., Poletto, C., Van den Broeck, F., Gill, M. S., Ji, X., Levasseur, A., Oude Munnink, B. B., Koopmans, M., Sadilek, A., Lai, S., Tatem, A. J., Baele, G., Suchard, M. A., & Dellicour, S. (2021). Untangling introductions and persistence in COVID-19 resurgence in Europe. Nature, 1–8. https://doi.org/10.1038/s41586-021-03754-2

    1. adaptive systems likely activate innate cells through antibodies and cytokines

      Long COVID

      Damaged endothelial cells from initial viral infection circulate the blood a month after symptom onset https://doi.org/10.7554/eLife.64909

      These will activate monocytes and neutrophils, but are also thought to facilitate clotting which will add to symptoms.

      Importantly, this late in the disease recovery it is not surprising to note that IL-2 and other pro-T cell cytokines are elevated which correlates with enhanced effector T-cells https://doi.org/10.7554/eLife.64909

      These adaptive cells along with autoantibodies likely propagate the effects of COVID-19 long term.

  2. Jun 2021
    1. Helen McArdle on Twitter: “The good news: An astonishing 98.2% of over-60s in Scotland are now fully vaccinated. That’s an amazing uptake. It doesn’t mean they are 100% protected of course (and especially not when case rates are high) but their risk of hospitalisation/death is cut by over 90% https://t.co/DzAxkpLvcR” / Twitter. (n.d.). Retrieved June 30, 2021, from https://twitter.com/HMcArdleHT/status/1409821893557768195

    1. Jeremy Faust MD MS (ER physician) on Twitter: “Number of Covid cases among children in US: >4 million. Number of Covid deaths in US children: 300-400. Number of kids vaccinated: 7 million. Number of kids who died from vaccine-related myocarditis: Zero. #vaccinate @bhrenton @RickABright @angie_rasmussen @celinegounder” / Twitter. (n.d.). Retrieved June 28, 2021, from https://twitter.com/jeremyfaust/status/1408880589319647243?s=20

    1. Borobia, A. M., Carcas, A. J., Pérez-Olmeda, M., Castaño, L., Bertran, M. J., García-Pérez, J., Campins, M., Portolés, A., González-Pérez, M., García Morales, M. T., Arana-Arri, E., Aldea, M., Díez-Fuertes, F., Fuentes, I., Ascaso, A., Lora, D., Imaz-Ayo, N., Barón-Mira, L. E., Agustí, A., … Torvisco, J. M. (2021). Immunogenicity and reactogenicity of BNT162b2 booster in ChAdOx1-S-primed participants (CombiVacS): A multicentre, open-label, randomised, controlled, phase 2 trial. The Lancet, S0140673621014203. https://doi.org/10.1016/S0140-6736(21)01420-3

    1. Christophe Fraser 💙 on Twitter: “Reading Cummings accounts of early creation of Test & Trace, a question I have is when and how it was morphed from aiming to find ~30 contacts per index case, needed to contain spread, into a service that contacts 2-4 contacts per index case, mostly within household.” / Twitter. (n.d.). Retrieved June 28, 2021, from https://twitter.com/ChristoPhraser/status/1408454903249477632

    1. Eric Topol on Twitter: “As the Delta variant (B.1.617.2) becomes dominant throughout the world, there are 2 patterns emerging: —Countries w/ low vaccination rates are seeing both case and fatality rates increase—Countries w/ high vaccination rate: Some case increase and minimal to no fatality increase https://t.co/sSE4RlSeUJ” / Twitter. (n.d.). Retrieved June 28, 2021, from https://twitter.com/EricTopol/status/1408195243279667204

    1. Michael Makris on Twitter: “The cumulative incidence of VITT after AZ first vaccination in the UK is continuing to increase with the latest data being 1 in 81,000. However this is rather misleading because VITT is age related with a higher incidence in the young. Https://t.co/CSjshAoRsN” / Twitter. (n.d.). Retrieved June 27, 2021, from https://twitter.com/ProfMakris/status/1395457748721184777?s=20

    2. Julia Chatterley. (2021, May 21). "I think the #EU needs to be on the right side of history.” @JNkengasong Head of @AfricaCDC welcomes news of $1.2 bn EU investment but says the continent can produce vaccines at scale IF #patents are waived. ‘The time is always right to do the right thing...’ PART I https://t.co/N1Xw9QLFhu [Tweet]. @jchatterleyCNN. https://twitter.com/jchatterleyCNN/status/1395755122320416775

    1. Deepti Gurdasani on Twitter: “I’m still utterly stunned by yesterday’s events—Let me go over this in chronological order & why I’m shocked. - First, in the morning yesterday, we saw a ‘leaked’ report to FT which reported on @PHE_uk data that was not public at the time🧵” / Twitter. (n.d.). Retrieved June 27, 2021, from https://twitter.com/dgurdasani1/status/1396373990986375171

    1. UK is with EU. (2021, January 18). ..The reason we are in this third lockdown is because of the anti lockdowners like Lord Sumption ..We are going in circles, countries who have done well controlled the virus and now have an economic recovery ..And every life matters #GMB @devisridhar speaking truth to power https://t.co/U3BBV0uUSb [Tweet]. @ukiswitheu. https://twitter.com/ukiswitheu/status/1351089812799950850

    1. Knock, E. S., Whittles, L. K., Lees, J. A., Perez-Guzman, P. N., Verity, R., FitzJohn, R. G., Gaythorpe, K. A. M., Imai, N., Hinsley, W., Okell, L. C., Rosello, A., Kantas, N., Walters, C. E., Bhatia, S., Watson, O. J., Whittaker, C., Cattarino, L., Boonyasiri, A., Djaafara, B. A., … Baguelin, M. (2021). Key epidemiological drivers and impact of interventions in the 2020 SARS-CoV-2 epidemic in England. Science Translational Medicine, eabg4262. https://doi.org/10.1126/scitranslmed.abg4262

    1. Thompson, M. G., Burgess, J. L., Naleway, A. L., Tyner, H. L., Yoon, S. K., Meece, J., Olsho, L. E. W., Caban-Martinez, A. J., Fowlkes, A., Lutrick, K., Kuntz, J. L., Dunnigan, K., Odean, M. J., Hegmann, K. T., Stefanski, E., Edwards, L. J., Schaefer-Solle, N., Grant, L., Ellingson, K., … Gaglani, M. (2021). Interim Estimates of Vaccine Effectiveness of BNT162b2 and mRNA-1273 COVID-19 Vaccines in Preventing SARS-CoV-2 Infection Among Health Care Personnel, First Responders, and Other Essential and Frontline Workers—Eight U.S. Locations, December 2020–March 2021. MMWR. Morbidity and Mortality Weekly Report, 70(13), 495–500. https://doi.org/10.15585/mmwr.mm7013e3

    1. Bolze, A., Cirulli, E. T., Luo, S., White, S., Cassens, T., Jacobs, S., Nguyen, J., Ramirez, J. M., Sandoval, E., Wang, X., Wong, D., Becker, D., Laurent, M., Lu, J. T., Isaksson, M., Washington, N. L., & Lee, W. (2021). Rapid displacement of SARS-CoV-2 variant B.1.1.7 by B.1.617.2 and P.1 in the United States [Preprint]. Infectious Diseases (except HIV/AIDS). https://doi.org/10.1101/2021.06.20.21259195

    1. Parry, H. M., Tut, G., Faustini, S., Stephens, C., Saunders, P., Bentley, C., Hilyard, K., Brown, K., Amirthalingam, G., Charlton, S., Leung, S., Chiplin, E., Coombes, N. S., Bewley, K. R., Penn, E. J., Rowe, C., Otter, A., Watts, R., D’Arcangelo, S., … Moss, P. (2021). BNT162b2 Vaccination in People Over 80 Years of Age Induces Strong Humoral Immune Responses with Cross Neutralisation of P.1 Brazilian Variant. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.3816840

  3. watermark.silverchair.com watermark.silverchair.com
    1. V Shah, A. S., Gribben, C., Bishop, J., Hanlon, P., Caldwell, D., Wood, R., Reid, M., McMenamin, J., Goldberg, D., Stockton, D., Hutchinson, S., Robertson, C., McKeigue, P. M., Colhoun, H. M., & McAllister, D. A. (2021). Effect of vaccination on transmission of COVID-19: An observational study in healthcare workers and their households [Preprint]. Public and Global Health. https://doi.org/10.1101/2021.03.11.21253275

    1. Woolf, K., McManus, I. C., Martin, C. A., Nellums, L. B., Guyatt, A. L., Melbourne, C., Bryant, L., Gogoi, M., Wobi, F., Al-Oraibi, A., Hassan, O., Gupta, A., John, C., Tobin, M. D., Carr, S., Simpson, S., Gregary, B., Aujayeb, A., Zingwe, S., … Pareek, M. (2021). Ethnic differences in SARS-CoV-2 vaccine hesitancy in United Kingdom healthcare workers: Results from the UK-REACH prospective nationwide cohort study [Preprint]. Public and Global Health. https://doi.org/10.1101/2021.04.26.21255788

    1. Hall, V. J., Foulkes, S., Saei, A., Andrews, N., Oguti, B., Charlett, A., Wellington, E., Stowe, J., Gillson, N., Atti, A., Islam, J., Karagiannis, I., Munro, K., Khawam, J., Group, T. S. S., Chand, M. A., Brown, C., Ramsay, M. E., Bernal, J. L., & Hopkins, S. (2021). Effectiveness of BNT162b2 mRNA Vaccine Against Infection and COVID-19 Vaccine Coverage in Healthcare Workers in England, Multicentre Prospective Cohort Study (the SIREN Study) (SSRN Scholarly Paper ID 3790399). Social Science Research Network. https://doi.org/10.2139/ssrn.3790399

    1. Li, X., Ostropolets, A., Makadia, R., Shoaibi, A., Rao, G., Sena, A. G., Martinez-Hernandez, E., Delmestri, A., Verhamme, K., Rijnbeek, P. R., Duarte-Salles, T., Suchard, M. A., Ryan, P. B., Hripcsak, G., & Prieto-Alhambra, D. (2021). Characterising the background incidence rates of adverse events of special interest for covid-19 vaccines in eight countries: Multinational network cohort study. BMJ, 373, n1435. https://doi.org/10.1136/bmj.n1435

    1. John Burn-Murdoch. (2021, January 7). Doctors & nurses do amazing, stressful work reallocating beds to squeeze Covid patients into, but a) those beds are taken away from other patients who risk losing treatment for other illness & injury, and b) when numbers get high enough, there simply aren’t any more beds or staff [Tweet]. @jburnmurdoch. https://twitter.com/jburnmurdoch/status/1347200868014297093

    1. Osmanov, I. M., Spiridonova, E., Bobkova, P., Gamirova, A., Shikhaleva, A., Andreeva, M., Blyuss, O., El-Taravi, Y., DunnGalvin, A., Comberiati, P., Peroni, D. G., Apfelbacher, C., Genuneit, J., Mazankova, L., Miroshina, A., Chistyakova, E., Samitova, E., Borzakova, S., Bondarenko, E., … Sechenov StopCOVID Research Team. (2021). Risk factors for long covid in previously hospitalised children using the ISARIC Global follow-up protocol: A prospective cohort study [Preprint]. Pediatrics. https://doi.org/10.1101/2021.04.26.21256110

    1. Paul Kedrosky. (2021, June 8). Air passengers in the U.S. yesterday were up 20% week-over-week, the biggest advance since February, and the highest total daily passengers—1.98m—Since the pandemic started. I initially thought it was an error and held off posting it, but it’s apparently correct. Https://t.co/E50EW54MR0 [Tweet]. @pkedrosky. https://twitter.com/pkedrosky/status/1402047355029917696