June 22, 1955 – The UN Celebrates 10 Years – Jonas Salk Reassures Congress His Vaccine Is Safe.

It helps – a LOT – click on the link here and chip in: Become a Patron! June 22, 1955 – News for this day had much to do with the goings on in San Francisco, site of the original meeting of the United Nations in 1945. Ten years later...