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…
Biology | Diagnostics | Life Science History | Medicine | Non-Profit Research | Oncology | Radiology | Therapeutics
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 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…
The Emory Unit, Base Hospital 43, served during World War I
In 1917, when the U.S. entered World War I, Emory University organized a medical unit that would be…
The Oregon Children’s Development and Rehabilitation Center Service Program established at OHSU
In 1917, the state wide Children’s Development and Rehabilitation Center Service Program was established in the University 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…
Paul Dudley White introduced the electrocardiograph to the U.S.
In 1914, at Harvard Medical School, Paul Dudley White introduced the electrocardiograph to the U.S. The original electrocardiograph…
Biology | Diagnostics | Disease | Life Science History | Medicine | Oncology | Therapeutics | Women's Health
The first known article on cancer’s warning signs was published in Ladies’ Home Journal
In 1913, the first known article on cancer’s warning signs was published in the popular women’s magazine (Ladies’…
William Howard Taft nominated Rupert Blue as U.S. Surgeon General
On Nov.13, 1912, President William Howard Taft nominated Rupert Blue as U.S. Surgeon General after the unexpected death…
The Nobel Prize in Chemistry was awarded to Marie Curie
On Nov. 7, 1911, Marie Curie’s birthday (born 1867), she was awarded the Nobel Prize in Chemistry “in…
Swiss psychiatrist Eugen Bleuler coined the term ‘autism’
In 1911, Swiss psychiatrist Eugen Bleuler coined the term ‘autism,’ borrowing from the Eugen Bleuler Greek word ‘autos’…
Sarcoma virus reported by Peyton Rous in the Journal of Experimental Medicine
In 1911, Pathologist Peyton Rous reported a virus that causes cancer in chickens (Rous sarcoma virus) that opened…
Drs, McCoy, Chapin, Wherry, and Lamb elucidated a new disease, tularemia
In 1911, George W. McCoy, Charles W. Chapin, William B. Wherry, and B. H. Lamb elucidated a new…
James Wood Johnson takes over the leadership of Johnsonï¾ & ï¾ Johnson
In 1910, James Wood Johnson takes over the leadership of Johnsonï¾ &ï¾ Johnson, a position he held until…
William H Schultz described reaction known as the Schultz-Dale phenomenon
In 1910, William H. Schultz described the contraction of the isolated strip of sensitized guinea pig ileum when…
The County Board voted to build a new 656 bed Cook County Hospital at a cost of $3 million
In 1910, The Cook County Hospital treated 34.000 patients, but overcrowding became a problem and the facility needed…
The University of Missouri College of Veterinary Medicine’s first building, Connaway Hall, was built
In 1910, the University of Missouri College of Veterinary Medicine’s first building, Connaway Hall, was built to house…
George W McCoy published a report that was the first involvement of the Hygienic Laboratory in cancer research
On Aug. 31, 1909, George W. McCoy published a preliminary report in “The Journal of Medical Research” that…