Medical College of South Carolina researchers published article that linked brown lung disease (asbestosis) with cancer
In May 1935, Kenneth Lynch and William Atmar Smith from the Medical College of South Carolina published an…
A University of Iowa laboratory was the first to record human electroencephalograph (EEG) activity
In 1935, a University of Iowa laboratory was the first to record human electroencephalograph (EEG) activity, led by…
Scientists created the first filter able to trap viruses
On Jul. 8, 1933, Christopher Andrewes, Laidlaw and W Smith from the Medical Research Council (MRC) reported that…
Agriculture | Biotechnology | Diagnostics | Infectious Disease | Life Science History | USDA | Veterinary
New World screwworm migrated to Southeast U.S.
In 1933, the New World Screwworm (NWS) was first documented as a significant problem in the Southeast following…
The Tumor Instutute of the Swedish Hospital opened its doors
In 1932, the Tumor Institute of the Swedish Hospital opened its doors. Children’s Orthopedic Hospital Association, later known…
The electron microscope was invented
In 1931, the electron microscope was invented by Max Knoll and Ernst Ruska at the Berlin Technische Hochschule….
Sara Branham identified a new organism, Neisseria flavescens, as a rare cause of meningitis and septicemia in humans
In 1930, Sara E. Branham identified a new organism, Neisseria flavescens, as a rare cause of meningitis and…
The name of the Food, Drug, and Insecticide Administration was shortened to Food and Drug Administration
In 1930, the name of the Food, Drug, and Insecticide Administration was shortened to Food and Drug Administration…
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Mallinckrodt Institute of Radiology at Washington University School of Medicine was established
In 1930, the Mallinckrodt Institute of Radiology (MIR) at Washington University School of Medicine (WUSM) was established, funded…
Hoffman-La Roche established U.S. plant in Nutley, NJ
In 1929, Hoffman-La Roche outgrew its New York offices, prompting the development of a new plant in Nutley,…
George Papanicolaou finds vaginal cell smears (the Pap smear) can reveal the presence of cervical cancer
In 1928, George Papanicolaou discovered that vaginal cell smears (the Pap smear) revealed the presence of cervical cancer….
The University of Oregon Medical School took over operation of Doernbecher
In 1928, The University of Oregon Medical School takes over operation of Doernbecher Hospital. Frank Doernbecher was a…
Doernbecher Memorial Hospital for Children was built on the Marquam Hill campus
In 1926, Doernbecher Memorial Hospital for Children was built on the Marquam Hill campus and becomes the first…
Leo Rigler was appointed associate professor of radiology at the University of Minnesota
In 1924, Leo Rigler was appointed associate professor of radiology at the University of Minnesota. Rigler obtained full…
Plan for Doernbecher Memorial Hospital for Children was announced
On Oct. 14, 1923, plans were announced for Doernbecher Memorial Hospital for Children. Frank S. Doernbecher was a…
Frederick Banting and Charles Best administered insulin from the pancreas’ of dogs proving insulin’s efficacy in treating human diabetes
In 1921, Frederick Banting and Charles Best who extracted the hormone insulin from the pancreas’ of dogs and…
Edward Francis extended the earlier observations on tularemia
In 1919, Edward Francis extended the earlier observations on tularemia. His other studies, continued into the 1920s, clarified…
Salt Lake City business community leaders proposed methods to stem the rising cases of influenzaﾠ
On Nov. 20, 1918, School officials were eager to reopen their classrooms. Salt Lake City business and community…
St. Louis Health Commissioner began lifting closures and bans over a period of days
By Nov. 13, 1918, St. Louis Health Commissioner Dr. Max C. Starkloff began lifting closures and bans over…
Kansas City’s influenza closure order and gathering ban were lifted, and schools directed to be opened
On Oct. 14, 1918, Kansas City’s influenza closure order and gathering ban were lifted, and schools directed to…
Philadelphia reported about 1,500 new influenza cases
On Oct. 5, 1918, the city of Philadelphia reported about 1,500 new influenza cases. Many employees of the…
The Spanish Flu reached Oregon
On Oct. 3, 1918, the Spanish Flu reached Portland, Oregon when Private James McNeese, a young soldier on…
Nashville reported its first influenza cases
On Sept. 27, 1918, local Nashville newspapers reported that there were at least a handful of cases within…
Camp Logan reported 700 cases of influenza, in addition to other camps’ cases
On Sept. 24, 1918, as the national press covered the escalating influenza epidemic on the East Coast, Dallas…
The influenza epidemic arrived in New Orleansﾠ
On Sept. 16, 1918, the influenza epidemic arrived in New Orleans, Louisiana when an oil tanker with an…
The first influenza epidemic cases arrived in New York City
On Aug. 11, 1918, the first influenza epidemic cases arrived in New York City with a Norwegian vessel…
First mention of influenza appeared in weekly public health report
On Apr. 4, 1918, the first mention of influenza appeared in a weekly public health report. The report…
Alice C. Evans described the organism that caused undulant fever
In 1918, Alice C. Evans described the organism that caused undulant fever. Despite severe and persistent criticism of…
David Marine and colleagues initiated an iodine prophylaxis program in over 2100 schoolgirls
In 1917, David Marine, a U.S. physician in Ohio, and his colleagues initiated an iodine prophylaxis program in…
Mather Neill discovered scrotal reactions of guinea pigs with “Mexican” typhus could be used as differential test with typhus
In 1917, Mather H. Neill discovered that scrotal reactions of guinea pigs with “Mexican” typhus (later known as…