Analysis of mixed COVID-19 vaccinations showed effects on hospitalization and infection rates in Saudi Arabia, suggesting implications for public health strategy.
Vaccination has been conserved as an essential mechanism in the fight against SARS-CoV-2. Preliminary data have demonstrated that both the Pfizer– BioNTech and the Oxford– AstraZeneca vaccines have been significantly effective in reducing the number of COVID-19 infections and protecting older persons from severe disease.
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Hind Alzuraiq (2024) studied this question.
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