Interestingly enough, celebrating their 175 year history..very traditional I might add, Pfizer ends their ad with "Here's to the next fight....Let's out do cancer".
Does anybody know of any break throughs in fighting cancer? I do!!!
1) Payload delivery mechanism, example inside of a structure
2) Targeting mechanism to attach itself selectively to only a cancer cell
3) Combination of cannabinoid molecules and in the right combination of the critical molecules, can kill and destroy a variety of cancer tumors.
#3 is extremely well documented within the scientific literature and especially work conducted by Dr. Dedi Meiri at Technion University where by coincidence, or perhaps not, Bourla of Pfizer was given an honorary doctorates degree.
So you have to look at the framework of what is available out there in terms of new technologies to fight cancer.
Try to figure it out for youselves before the ship leaves.