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> summer 2020 Trials for the AstraZeneca vaccine began in July. The South African variant was detected in October and reported only in December...
by gpas 5y ago
> summer 2020
Trials for the AstraZeneca vaccine began in July. The South African variant was detected in October and reported only in December...
- arisAlexis 5y agoI know but this study was on the news beginning 2021 so I'm just making a point it's old news, pandemic is progressing very fast.