"Today is a great day for science and humanity," Albert Bourla, Pfizer's chairman and chief executive, said in a statement. Nov. 9, 2020, 8:11 PM CST
Read More"Today is a great day for science and humanity," Albert Bourla, Pfizer's chairman and chief executive, said in a statement. Nov. 9, 2020, 8:11 PM CST
Read More