BioNTech is clearly impressed with what it has seen with partner Biotheus' bispecific antibody for cancer, opting to buy the company outright to get full control of the drug.
MSD's PD-1 inhibitor Keytruda has ruled the immunotherapy of non-small cell lung cancer (NSCLC) for many years, but a bispecific antibody from Summit Therapeutics and partner Akeso looks li
