Salk vaccine for polio
Medical Breakthrough means that there is a newdevelopment in medicine which could be the answer to a problem or a new problem.
There was a medical breakthrough in 1991 that saw the advance in medical imaging for leukodystrophies. There have been other major breakthroughs in world of medicine.
The discovery of Penicilin was a major breakthrough in medical science.
Penicillin was the major breakthrough to treat bacterial infections.
The discovery of a cure or new procedure is called a medical breakthrough. Such as when the polio vaccine was discovered, or when X-rays were first used.
penicilin?
September 25, 1955 occurred on a Sunday.
A "medical breakthrough" is a significant finding or result that changes the course of medical treatment or attitudes of healthcare professionals toward a condition/disease. Example: Leukemia in children whose cord blood or placentas are stored in cryogenic warehouses. Using their own stem cells, these children can literally be cured of leukemia. It works. These children don't suffer and die. This is a medical breakthrough.
cancer research
stage in hospital evolution that had profound medical breakthrough
The 1955 Doubled Die cent is a die variety that occurred during production of the Lincoln cent at the Philadelphia Mint in 1955.
Jacobi Medical Center was created in 1955.