de Figueiredo, A. (2021, September 3). Vaccine passports don’t make sense for our health or society, self-isolation is more effective. Inews.Co.Uk. https://inews.co.uk/opinion/vaccine-passports-covid-dont-make-sense-for-our-health-or-society-encouraging-self-isolation-is-more-effective-1179458

Maier, B. F., Wiedermann, M., Burdinski, A., Klamser, P., Jenny, M. A., Betsch, C., & Brockmann, D. (2021). Germany’s current COVID-19 crisis is mainly driven by the unvaccinated (p. 2021.11.24.21266831). https://doi.org/10.1101/2021.11.24.21266831

ReconfigBehSci [@SciBeh]. (2021, October 1). @alexdefig against this survey data you might set actual uptake figures in France, various Canadian provinces, and Germany after the introduction of passports [Tweet]. Twitter. https://twitter.com/SciBeh/status/1443955929985159174

ReconfigBehSci [@SciBeh]. (2021, October 1). @alexdefig and I didn’t say we should mandate them. I simply pointed out that when considering the impact of passports on uptake we should probably look at actual uptake in response to actual mandates in addition to survey data, which may or may not translate into action, no? [Tweet]. Twitter. https://twitter.com/SciBeh/status/1443958577173917699

ReconfigBehSci [@i]. (2021, November 27). @STWorg @PhilippMSchmid @CorneliaBetsch this clip got me too- for non-German speakers. She is asked whether she is ‘concerned’. Her response: Of course I’m concerned, I’m double vexed, I’m waiting for my booster vaccination, my husband died of Covid, I was in hospital, now I’m avoiding my grand children [Tweet]. Twitter. https://twitter.com/i/web/status/1464660287739596802

ReconfigBehSci on Twitter: ‘@STWorg @PhilippMSchmid @CorneliaBetsch and every now and then we have to watch a clip like this to be reminded what all of this is really about. This pain and suffering is happening in one of the richest countries in the world at a time in the pandemic when we know exactly what to do to avoid it’ / Twitter. (n.d.). Retrieved 22 April 2022, from https://twitter.com/SciBeh/status/1464662622440144896

Prof. Gavin Yamey MD MPH on Twitter. (n.d.). Twitter. Retrieved November 8, 2021, from https://twitter.com/GYamey/status/1444031465696681992

ReconfigBehSci on Twitter: ‘@alexdefig 4/n You had two replies: 1. Inferring causation from correlation. I’m a behavioural scientist, so couldn’t agree more. But these are massive spikes after same event across multiple, distinct populations. I’m comfortable with that evidence Replying to @SciBeh and @alexdefig’ / Twitter. (n.d.). Retrieved 4 October 2021, from https://twitter.com/SciBeh/status/1444348556987363330

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Stock, S. J., Carruthers, J., Calvert, C., Denny, C., Donaghy, J., Goulding, A., Hopcroft, L. E. M., Hopkins, L., McLaughlin, T., Pan, J., Shi, T., Taylor, B., Agrawal, U., Auyeung, B., Katikireddi, S. V., McCowan, C., Murray, J., Simpson, C. R., Robertson, C., … Wood, R. (2022). SARS-CoV-2 infection and COVID-19 vaccination rates in pregnant women in Scotland. Nature Medicine, 1–9. https://doi.org/10.1038/s41591-021-01666-2

Acme Birch Beer. (2021, December 13). A long thread on @NYTimes/@washingtonpost/@TheAtlantic’s favorite prediction-making expert, Monica Gandhi. Feb 22, 2021: “I need to say variants, shmariants, okay? I’m sorry, I don’t know what kind of trouble that’s going to get me in...” https://t.co/CwQL6QBG78 [Tweet]. @KindAndUnblind. https://twitter.com/KindAndUnblind/status/1470389931679883268

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Nature Portfolio. (2021, December 8). Estimates of COVID-19 vaccine uptake in the US based on large surveys that are used to guide policy-making decisions tend to overestimate the number of vaccinated individuals, according to research published in @Nature. Https://go.nature.com/3EBQPOh https://t.co/rSoclzWIdg [Tweet]. @NaturePortfolio. https://twitter.com/NaturePortfolio/status/1468633979364560899

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Alistair Haimes. (2021, December 3). @nicfreeman1209 Ok, so vax take-up in Gauteng is 38.6%. Given 9% of inpatients whose vax status is known are vaxxed, I think that’s pretty encouraging (odds, log odds, etc.) https://t.co/eAAfIQ8BQT [Tweet]. @AlistairHaimes. https://twitter.com/AlistairHaimes/status/1466711359329120258

Tigress. (2021, November 30). Child Vaccinations England 30th November (Data to 29th) 16-17 59.4% 0.1% up on previous day 12-15 41.6% 0.2% up on previous day #coronavirus #COVID19 #SARSCoV2 [Tweet]. @TigressEllie. https://twitter.com/TigressEllie/status/1465757968444633090

Stephen Reicher. (2021, November 26). 55.1% of the worlds population has had one dose of Covid vaccine. 29% in South Africa 10.1% in Africa as a whole Only 6% of Africans are fully vaccinated So is it any surprise new variants are arising from Africa? What doesn’t go around (as vaccine) Comes around (as Covid). Https://t.co/0X0vZ6flmc [Tweet]. @ReicherStephen. https://twitter.com/ReicherStephen/status/1464202267196858380

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Shawn Dowling. ‘Vaccine Passports Work! @CBCCalgary Just Reporting 175% Increase in AB Vaccination Bookings after BC Implemented Vaccine Passport. Imagine the Increase in Vaccinations If,Heaven Forbid,We Implement a Similar Strategy in AB? @CBCFletch -Would Be Great to See the Reference for This’. Tweet. @shawnkdowling (blog), 26 August 2021. https://twitter.com/shawnkdowling/status/1430956667814907904.

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(2) Dr Nicole E Basta on Twitter: “There is SO MUCH misunderstanding about what a #vaccine #mandate IS & what a vaccine mandate DOES. No one is calling for anyone to be banned. No one is calling for anyone to be forcibly vaccinated. Please, gather 'round and listen up, so you know what we’re talking about... 1/n” / Twitter. (n.d.). Retrieved August 23, 2021, from https://twitter.com/IDEpiPhD/status/1428410251884302336?s=20

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G. Elliott Morris on Twitter: “New weekly The Economist/YouGov national poll shows vaccine reluctance hitting another new low. - 69% of adults say they have been at least partially vaccinated, or plan to get vaccinated soon—17% say they will not get vaccinated—14% say they’re unsure https://t.co/OVLSuHyVrC” / Twitter. (n.d.). Retrieved July 2, 2021, from https://twitter.com/gelliottmorris/status/1392465678309933057

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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

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Stephan Lewandowsky. (2021, May 4). And of course… more myths have to be rebutted on our myths page: Https://t.co/uZ5PTpNHff (although it is good to see how many myths are just variants of older zombie arguments) 3/n [Tweet]. @STWorg. https://twitter.com/STWorg/status/1389549507206172674