The Naval Reserve Station at Los Angeles Harbor was placed under quarantine as a precautionary measure for influenza
On Sept. 28, 1918, the Naval Reserve Station at Los Angeles Harbor was placed under quarantine as a…
Large Philadelphia parade of 200,000 people led to large spike in influenza cases
On Sept. 28, 1918, Philadelphia participated in a large parade of about 200,000 people, which led to a…
Nashville reported its first influenza cases
On Sept. 27, 1918, local Nashville newspapers reported that there were at least a handful of cases within…
Influenza cases appeared in the city of Dallas
By Sept. 27, 1918, influenza cases had arrived in the city of Dallas, prompting Dallas Health Officer Dr….
Baltimore city Health Commissioner dismissed the circulating influenza as not being exceptional
On Sept. 26, 1918, Baltimore city Health Commissioner Dr. John Blake dismissed the circulating influenza as not being…
Over 100 soldiers near Louisville were reported to have influenza
On Sept. 24, 1918, over 100 soldiers near Louisville were reported to have influenza, from which the outbreak…
The total number of influenza victims jumped to 334
By Sept. 23, 1918, the total number of influenza victims jumped to 334. That situation was growing increasingly…
Atlanta residents learned that nearby soldiers had been placed under quarantine due to the influenza epidemic
On Sept. 18, 1918, Atlanta residents learned that nearby soldiers had been placed under quarantine due to the…
The influenza epidemic arrived in New Orleansï¾
On Sept. 16, 1918, the influenza epidemic arrived in New Orleans, Louisiana when an oil tanker with an…
Hundreds of influenza cases existed in the city of Boston, overcrowding hospitals
By Sept. 16, 1918, hundreds of influenza cases existed in the city of Boston, overcrowding hospitals.
Influenza arrived in Illinois after sailors at Great Lakes Naval Training Station fell ill
On Sept. 8, 1918, influenza arrived in Illinois after sailors at Great Lakes Naval Training Station fell ill….
Massachusetts State Department of Health warned that influenza would likely spread to the Boston population
On Sept. 5, 1918, Dr. John S. Hitchcock, the head of the communicable disease section of the Massachusetts…
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…
Swine influenza subtype H1N1 first appeared
In the summer of 1918, the swine influenza virus first appeared in western Illinois, where it caused not…
Kansas City suffered over 11,000 influenza cases and over 2,300 deaths from the influenza epidemic
By spring 1919, Kansas City had suffered over 11,000 influenza cases and over 2,300 deaths from the epidemic,…
By the end of 1918, 35% of Cleveland’s population had contracted either influenza or developed pneumonia
By the end of 1918, 3.5% of Cleveland’s population had contracted either influenza or developed pneumonia. 3,600 people…
Between 25 and 50 million people died from the influenza outbreak that began in 1918
In 1918, It was estimated that about 500 million people or one-third of the world’s population became infected…
Cincinnati death toll reached 1700 from flu or pneumonia
In 1918, by the end of the influenza epidemic in Cincinnati, the death toll had reached 1700 from…
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…
Large polio epidemic in the New York
On Jun. 17, 1916, an official announcement of the existence of an epidemic polio infection was made in…
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…
Typhoid vaccine was first licensed in the U.S.
In 1914, the first typhoid vaccine was licensed in the U.S. in 1914. Typhoid immunization was required of…
Japanese immunologist and bacteriologist Hideyo Noguchi discovered that Treponema pallidumï¾ (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…
Laboratory evidence of polio infection in persons with non-paralytic disease was published
On Nov. 30, 1912, John F. Anderson and Wade H. Frost published “Transmission of Poliomyelitis by Means of…
Typhoid immunization was required of all U.S service members
On Sept. 30, 1911, typhoid immunization became required of all U.S. service members. The U.S. Army became the…
Drs., McCoy, Chapin, Wherry, and Lamb elucidated a new disease, tularemia
In 1911, Drs. George W. McCoy, Charles W. Chapin, William B. Wherry, and B. H. Lamb elucidated a…
Typhoid Fever Epidemic struck Mankato, Minnesota
On Jun. 26, 1908, a typhoid fever epidemic struck Mankato, Minnesota with 5,000-6,000 cases of diarrhea reported between…
Drs. Anderson, Lumsen and Frost expanded scope of earlier typhoid studies
In 1908, Drs. John F. Anderson, Leslie L. Lumsen and Wade H. Frost expanded scope of earlier typhoid…
Swedish pediatrician Dr. Ivar Wickman categorized the different clinical types of polio
In 1905, Swedish pediatrician Dr. Ivar Wickman recognized the contagious nature of polio and the importance of abortive…
The New York City Department of Health opened a quarantine facility at Riverside Hospital on North Brother Island
In 1903, the New York City Department of Health opened a quarantine facility at Riverside Hospital on North…