They are banning all brands except Pfizer because Pfizer is the richest and the most powerful. Pfizer is decimating all competitors by lobbying politicians and scientists worldwide. But I do not think that J&J, Moderna and AstraZ will stay without retaliating.
They are banning all brands except Pfizer because Pfizer is the richest and the most powerful. Pfizer is decimating all competitors by lobbying politicians and scientists worldwide. But I do not think that J&J, Moderna and AstraZ will stay without retaliating.