Charles Darwin & the Scopes “Monkey Trial” concluded
On Jul. 21, 1925, the Scopes Trial concluded with the jury finding John Stopes guilty. One year later,…
Charles Darwin & the Scopes “Monkey Trial” began
On Jul. 10, 1925, the Scopes Trial, often called the “Scopes Monkey Trial,” began in Dayton, TN, when…
The Wisconsin Alumni Research Foundation was officially established
On Jun. 22, 1925, the University of Wisconsin Board of Regents officially established the Wisconsin Alumni Research Foundation…
ACLU sought teachers willing to challenge the Butler law banning the teaching of evolution
On May 4, 1925, a Chattanooga newspaper ran an item noting that the American Civil Liberties Union was…
Teaching of evolution prohibited in state-funded Tennessee schools
On Mar. 21, 1925, Tennessee Governor Austin Peay signed the Butler Act (Tenn. HB 185, 1925) which prohibited…
Tennessee Senate approved the Butler bill calling for a ban on the teaching of evolution
On Mar. 13, 1925, the Tennessee Senate approved the Butler bill 24 to 6 called for a ban…
The Cook County Hospital treated nearly 42,000 patients
In 1925, the Cook County Hospital treated nearly 42,000 patients, and a new building program began at a…
The Scripps Metabolic Clinic was founded
On Dec. 11, 1924, The Scripps Metabolic Clinic, a predecessor of The Scripps Research Institute (TSRI), was founded…
The Harrison Narcotic Act required prescriptions for products exceeding the allowable limit of narcotics
On Feb. 14, 1924, the Harrison Narcotic Act required prescriptions for products exceeding the allowable limit of narcotics…
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…
Biology | Disease | Environmental | EPA | FDA | Life Science History | Neurology | U.S. Congress
William Mansfield Clark alerted the public to the dangers of tetraethyl lead in gasoline
In 1923, William Mansfield Clark from the U.S. Department of Agriculture alerted the public to the dangers of…
The first observance of American Education Week occurred
On Dec. 4, 1921, the first observance of American Education Week began, running until December 10 with the…
Future President of the U.S. Franklin D Roosevelt became a victim of polio
In 1921, future President of the U.S. Franklin D. Roosevelt (FDR) became a victim of polio at the…
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…
Hollister-Stier Laboratories was founded in Spokane by chemist Guy Hollister and Robert E Stier, MD
In 1921, Hollister-Stier Laboratories, located in Spokane, is the oldest name in allergy science. The company was founded…
Dr. Albert C. Broders, a surgical pathologist at the Mayo Clinic, published a description of a system for grading cancer on a numerical basis
In 1920, Dr. Albert C. Broders, a surgical pathologist at the Mayo Clinic, published a description of a…
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…
The Cincinnati Board of Health removed ban prohibiting children from entering public places during influenza pandemic
On Dec. 23, 1918, the Cincinnati Board of Health removed its ban prohibiting children from entering public places….
New York City tallied 147,000 cases of influenza and pneumonia
By Nov. 16, 1918, the New York influenza figures overall, from September 15 through November 16 – the…
Chicago health officials noted a spike in the number of deaths due to acute respiratory disease due influenza pandemic
On Sept. 21, 1918, between the start of Chicago’s epidemic and the removal of restrictions on November 16,…
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…
Innis Steinmetz was the first woman to enter the Medical College of Virginia
In 1918, Innis Steinmetz, became the first woman to enter the medical school, and 30 years later, the…
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…
The Oregon-Washington Railroad and Navigation Company donated 20-acres to the University of Oregon Medical School
In 1917, Dr. Kenneth McKenzie the staff surgeon at Oregon-Washington Railroad and Navigation Company persuaded the company to…
The College of Veterinary Medicine and Biomedical Sciences at Texas A&M was founded
In 1916, the Texas A&M College of Veterinary Medicine & Biomedical Sciences (CVM) is an institution that represents…
Felix-Hubert D’Herelle discovered viruses that prey on bacteria and named them bacteriophages or bacteria eaters
In 1916, French-Canadian bacteriologist Felix-Hubert D’Herelle discovered viruses that prey on bacteria and named them bacteriophages or bacteria…
Guillain-Barr syndrome, also known as Landry-Guillain-Barr-Strohl syndrome, was described
In 1916, Guillain-Barr syndrome (GBS), also known as Landry-Guillain-Barr-Strohl syndrome, was described. Its incidence in North America and…
George William Hunter’s A Civic Biology, a book later used in biology courses in Dayton, Tenn, was published
In 1914, George William Hunter’s A Civic Biology, the book later used in biology courses in Dayton, Tenn.,…
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’…
Japanese immunologist and bacteriologist Hideyo Noguchi discovered that Treponema pallidumﾠ (syphilitic spirochete) was the cause of syphilis
In 1913, Japanese immunologist and bacteriologist Hideyo Noguchi discovered that Treponema pallidum (syphilitic spirochete) was the cause of…