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3. T. Rippin Galicia paves the way for fines of up €60 000 for anti-vaxxers. EuroWeekly 23 February 2021. https://www.euroweeklynews.com/2021/02/23/galicia-paves-the-way-for-fines-of-up-e60000-for-anti-vaxxers/. Accessed 13 April 2021.
4. M. Gutierrez Who can can opt out of school COVID vaccine mandate? California lawmakers eye crackdown. Los Angeles Times 7 October 2021. https://www.latimes.com/california/story/2021-10-07/questions-over-who-can-opt-out-california-school-covid-19-vaccine-mandate?utm_id=39249&sfmc_id=693327. Accessed 8 October 2021.
5. D. Campbell Covid jabs to be compulsory for NHS staff in England from April. Guardian 3 November 2021. https://www.theguardian.com/society/2021/nov/03/covid-jabs-to-be-compulsory-for-nhs-staff-in-england-from-april. Accessed 22 November 2021.