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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1983 1
1987 1
2002 1
2007 1
2008 1
2009 1
2019 1
2020 5
2021 57
2022 5
2023 0

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Page 1
COVID-19 vaccine mandates in Europe.
Burki T. Burki T. Lancet Infect Dis. 2022 Jan;22(1):27-28. doi: 10.1016/S1473-3099(21)00776-3. Lancet Infect Dis. 2022. PMID: 34953554 Free PMC article. No abstract available.
Is Canada warming up to "vaccine passports"?
Duong D, Butts SD. Duong D, et al. CMAJ. 2021 Jun 14;193(24):E919-E920. doi: 10.1503/cmaj.1095945. CMAJ. 2021. PMID: 34860692 Free PMC article. No abstract available.
72 results