3 ms·
They have already made variant specific vaccines, but they are still in trial phase [1]. [1] https://fortune.com/2021/08/09/covid-vaccines-delta-variant-vaccin
by selcuka 5y ago
They have already made variant specific vaccines, but they are still in trial phase [1].
[1] https://fortune.com/2021/08/09/covid-vaccines-delta-variant-vaccine-biontech-pfizer/ https://fortune.com/2021/08/09/covid-vaccines-delta-variant-...