Anything coming from Pfizer is bs at this point. We need actual peer reviewed studies published publicly from actual scientists for accurate information. This is just them winning back the market's confidence and persuading nations to order 3rd jabs for more profit$.
Pfizer, BioNTech say third dose neutralizes Omicron variant<blockquote>辉瑞、BioNTech 表示第三剂疫苗中和了奥密克戎变种</blockquote>