Jonas Salk Polio Vaccine Declared Safe and Effective, April 12, 1955
The polio vaccine, developed by Dr. Jonas Salk, is declared safe and effective.
Date: April 12, 1955
Similar Posts
Warsaw Pact Signed by Communist Bloc Nations – May 14, 1955
Cold War: Eight Communist bloc countries, including the Soviet Union, sign a mutual defense treaty called the Warsaw Pact. Date: May 14, 1955 Read more on Wikipedia β π Other events on May 14 π Events on this day in 1955 π On This Day (Today) More events from 1955ACLU Defends Allen Ginsbergβs Howl Against…
Soviet Battleship Novorossiysk Sinks in Sevastopol Harbor, October 29, 1955
The Soviet battleshipΒ Novorossiysk sinks after probably striking a World War II mine in the harbor at Sevastopol, with a loss of more than 600 sailers. Date: October 29, 1955 Read more on Wikipedia β π Other events on October 29 π Events on this day in 1955 π On This Day (Today) More events from…
Chile Signs Buenos Aires Copyright Treaty, June 14, 1955
Chile becomes a signatory to the Buenos Aires copyright treaty. Date: June 14, 1955 Read more on Wikipedia β π Other events on June 14 π Events on this day in 1955 π On This Day (Today) More events from 1955Austrian State Treaty Restores Sovereignty, July 27, 1955Le Mans Deadliest Motorsports Crash Kills 83 June…
Saimaa Ringed Seal Protection Order Legalized March 4, 1955
An order to protect the endangered Saimaa ringed seal (Pusa hispida saimensis) is legalized. Date: March 4, 1955 Read more on Wikipedia β π Other events on March 4 π Events on this day in 1955 π On This Day (Today) More events from 1955European Broadcasting Union Approves First Eurovision Song Contest, October 19, 1955West…
US Navy Douglas R6D-1 Crashes in Hawaii, 66 Killed – March 22, 1955
A United States Navy Douglas R6D-1 Liftmaster crashes into Hawaii's WaiΚ»anae Range, killing 66. Date: March 22, 1955 Read more on Wikipedia β π Other events on March 22 π Events on this day in 1955 π On This Day (Today) More events from 1955Operation Passage to Freedom Ends: Evacuating 310,000 from North Vietnam May…
Operation Passage to Freedom Ends, 310,000 Evacuated from North Vietnam, May 18, 1955
Operation Passage to Freedom, the evacuation of 310,000 Vietnamese civilians, soldiers and non-Vietnamese members of the French Army from communist North Vietnam to South Vietnam following the end of the First Indochina War, ends. Date: May 18, 1955 Read more on Wikipedia β π Other events on May 18 π Events on this day in…
