This section contains 52 words (approx. 1 page at 300 words per page) |
The antiarthritis steroid drug prednisone is introduced.
12 Apr.
The success of the Salk polio vaccine is announced; large-scale vaccination ensues in the U.S.
A surgical procedure for victims of cerebral palsy is developed.
24 Sept.
President Dwight D. Eisenhower suffers a heart attack.
2 Nov.
The first successful kidney transplant is announced.
This section contains 52 words (approx. 1 page at 300 words per page) |