Concerns and questions about the second pfizer dose for recovered patients how it reduces the efficacy rate drops to 80% protection
Invited by: Zahraa Al-M
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Day | Followers | Gain | % Gain |
---|---|---|---|
September 02, 2023 | 47 | -2 | -4.1% |
June 05, 2022 | 49 | -1 | -2.0% |
November 07, 2021 | 50 | -1 | -2.0% |