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DDT was first synthesized in 1874 by the Austrian chemist Othmar Zeidler. DDT's insecticidal action was discovered by the Swiss chemist Paul Hermann Müller in 1939. DDT was used in the second half of World War II to limit the spread of the insect-borne diseases malaria and typhus among civilians and troops.
Paul Hermann Müller, also known as Pauly Mueller [citation needed] (12 January 1899 – 13 October 1965), was a Swiss chemist who received the 1948 Nobel prize in Physiology or Medicine for his 1939 discovery of insecticidal qualities and use of DDT in the control of vector diseases such as malaria and yellow fever.
1939 — The insecticidal properties of DDT discovered by Paul Hermann Müller, who was awarded the 1948 Nobel Prize in Physiology and Medicine for his efforts. The first ban on its use came in 1970. The first ban on its use came in 1970.
Friedrich Miescher, discovered Nucleic acid, DNA (1868) K. Alex Müller; Paul Hermann Müller. Paul Hermann Müller, discovery of insecticidal qualities and use of DDT in the control of vector diseases such as malaria and yellow fever.
Now, scientists have discovered that much of the DDT — which had been dumped largely in the 1940s and ’50s — never broke down. The chemical remains in its most potent form in startlingly ...
Othmar Zeidler (29 August 1850 – 17 June 1911) [1] [2] [Notes 1] was an Austrian chemist credited with the first synthesis of DDT. He was born on 29 August 1850 in Vienna a son of the Viennese pharmacist Franz Zeidler. Othmar's brother, Franz Zeidler Jr. (1851–1901), also became a chemist and would collaborate with him on several projects. [3]
Monsanto began manufacturing DDT in 1944, along with some 15 other companies. This insecticide was used to kill malaria -transmitting mosquitoes, but it was banned in the United States in 1972 due to its harmful environmental impacts.
Even larger epidemics in the post-war chaos of Europe were averted only by the widespread use of the newly discovered DDT to kill lice on the millions of refugees and displaced persons. [citation needed] Following the development of a vaccine during World War II, Western Europe and North America have been able to prevent epidemics.