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Three Separate Spike Antigen Exposures by COVID-19 Vaccination or SARS-CoV-2 Infection Elicit Strong Humoral Immune Responses in Healthcare Workers.
Brehm TT, Ullrich F, Thompson M, Küchen J, Schwinge D, Spier A, Huber S, Knobloch JK, Aepfelbacher M, Addo MM, Lohse AW, Lütgehetmann M, Schulze Zur Wiesch J. Brehm TT, et al. Among authors: spier a. Vaccines (Basel). 2022 Jul 6;10(7):1086. doi: 10.3390/vaccines10071086. Vaccines (Basel). 2022. PMID: 35891249 Free PMC article.
Low SARS-CoV-2 infection rates and high vaccine-induced immunity among German healthcare workers at the end of the third wave of the COVID-19 pandemic.
Brehm TT, Thompson M, Ullrich F, Schwinge D, Addo MM, Spier A, Knobloch JK, Aepfelbacher M, Lohse AW, Lütgehetmann M, Schulze Zur Wiesch J. Brehm TT, et al. Among authors: spier a. Int J Hyg Environ Health. 2021 Sep;238:113851. doi: 10.1016/j.ijheh.2021.113851. Epub 2021 Sep 25. Int J Hyg Environ Health. 2021. PMID: 34601375 Free PMC article.