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% |