@APazyryk @AbundantLandUse @RadCentrism Or doing live attenuated vaccine experiments.
@APazyryk@AbundantLandUse@RadCentrism或进行减毒活疫苗试验。
@APazyryk @AbundantLandUse @RadCentrism Or doing live attenuated vaccine experiments.
@APazyryk@AbundantLandUse@RadCentrism或进行减毒活疫苗试验。