Back in February I bought a Toshiba laptop that came with a trial of Microsoft Office. After the trial period, I purchased the student 2013 product key from Sams Club.he factory would create a âRecovery Partitionâ that you could use to âreset the computer to factory freshâ. It would typically include all of the factory âcrapwareâ and it would wipe out all of your data files and installed applications.
But it was a scientist by the name of Dr Jonas Salk who, with the help of his colleagues at University of Pittsburgh Medical School, discovered the polio vaccine itself. Dr Jonas Salk was the son of Orthodox Polish-Jewish immigrants and was born in New York in 1914.
Salk Polio Vaccine Conquered Terrifying Disease (NPR) April 12, 2005. Fifty years ago, on April 12, 1955, the world heard one of the most eagerly anticipated announcements in medical history: Dr. Jonas Salk's polio vaccine worked. The vaccine turned a disease that once horrified America into a memory.