Magnitude of Potential Biases in COVID-19 Vaccine Effectiveness Studies due to Differential Healthcare seeking following Home Testing: Implications for Test Negative Design Studies.

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Citation: Qasmieh SA, Ferdinands JM, Chung JR, Wiegand RE, Flannery B, Rane MS, Nash D. Magnitude of Potential Biases in COVID-19 Vaccine Effectiveness Studies due to Differential Healthcare seeking following Home Testing: Implications for Test Negative Design Studies. medRxiv [Preprint]. 2024 Dec 31:2024.12.30.24319700. doi: 10.1101/2024.12.30.24319700. PMID: 39802800; PMCID: PMC11722453.