Reflections and Remedies: The 1918 Influenza Outbreak in Indiana

United States Public Health Service leaflet, n.d., in Randi Richardson, “A Month in the Year of a Flu Epidemic in Monroe County,” October 7, 2019, accessed Monroe County History Center.

As many Hoosiers begin scheduling their vaccines, one cannot help but consider the similarities between the COVID-19 pandemic and the 1918 influenza outbreak, which spread through the state barely more than 100 years ago. The 1918 pandemic was initially confined to soldiers in Indiana bunking together in close quarters as they received training and prepared for deployment during World War I. The flu quickly spread beyond those confines and, in a turn of events eerily similar to the COVID-19 pandemic, touched almost every aspect of Hoosier lives. At the beginning of both pandemics, what was once thought to be only a minor respiratory infection quickly spiraled out of the control of even the most dedicated public health officials.

U.S. Surgeon General, Rupert Blue, n.d., in Sarah Richardson, “How Surgeon General Rupert Blue Became America’s Heroic Microbe Hunter,” accessed history.net.

On September 19, 1918, Surgeon General Rupert Blue from the United States Public Health Service requested a report on the prevalence of influenza in Indiana.[1] Two weeks later, on October 8, known civilian and military cases within Indianapolis had already exceeded 2,000. The rapid spread of influenza prompted closures of public spaces while factories stayed open to support the war effort. Local pharmaceutical business Eli Lilly & Company also remained open, with approximately 100 employees working tirelessly, if ultimately unsuccessfully, to produce an influenza vaccine to help combat the infection and prevent its spread.[2] To meet the staffing demands needed to continue production, the U.S. Employment Service published various advertisements to recruit women who could assist with the preparation and packaging of the influenza vaccine, as well as other medicinal products produced by the company.[3]

In late 1919, Eli Lilly & Company began production of a saline vaccine that was purported to treat both influenza and pneumonia. This combination vaccine was initially created by Dr. Edward C. Rosenow from the Mayo Foundation in 1918, and he put it to use extensively that year. The formula created by Dr. Rosenow was considered a “mixed, polyvalent” vaccine because it combined various types of pneumococci, streptococci, staphylococci, and influenza bacilli, all of which had been isolated from individuals with cases of influenza as well as associated complications.[4] Drawing from Rosenow’s success in combining various bacterial strains, Eli Lilly produced their vaccine using his same methods and formula. The company hoped to create an unlimited supply for distribution to the public as prophylaxis prior to each successive year’s flu epidemic.[5]

Advertisement from the Women’s Division, U.S. Employment Service calling for women to apply for positions at Eli Lilly & Co. to assist with preparing and packaging of medical supplies, October 20, 1918, accessed Proquest.com.

Unfortunately, the World Health Organization concluded that Dr. Rosenow, researchers at Eli Lilly, and countless others across the United States and Europe were targeting the wrong pathogens. At the time of the pandemic, influenza was believed to result from a bacterial pathogen. It was not until 1933, when researchers at London’s National Institute for Medical Research isolated the influenza virus, that scientists realized why earlier attempts to develop an influenza vaccine had failed.[6] With the identification of the causative virus and U.S. Army soldiers participating in the clinical testing, the first influenza vaccine was developed at the University of Michigan by Thomas Francis and Jonas Salk and was licensed for public use in 1945.[7]

Despite the lack of a vaccine, city-wide closures kept cases within Indianapolis low. Red Cross volunteer nurses were able to be sent elsewhere in the state to assist other communities. When minor surges of influenza recurred, Indianapolis Board of Health Secretary Dr. Herman G. Morgan advocated for masking mandates and for individuals with symptoms of colds or influenza to be barred from public transportation and public spaces. He argued that mask requirements would “permit the business and social activities to continue with as little hindrance as possible.”[8]

Temporary hospital in Terre Haute during the flu outbreak, 1918, in Dawn Mitchell, “Here’s how Indianapolis escaped the 1918 flu with one of the lowest death rates,” last updated January 9, 2019, accessed IndyStar.com.

As with the COVID-19 pandemic, Dr. Morgan was forced to issue a statement explaining that while he understood the masks were restrictive and bothersome, which led to much of the public outcry against them, they allowed the city to maintain as close to normal operations as possible without requiring significant closures as had been ordered months earlier. As cases decreased dramatically following these orders, the mask mandate was rescinded after only a month, and businesses were able to reopen to the public. However, the Board of Health recommended “that every care and precaution should be taken by individuals to protect their health, as the danger of infection is by no means passed.”[9]

Fort Wayne Sentinel, December 7, 1918, 7, in April Ludwig, Jessica Brabble, and E. Thomas Ewing, “Flu Masks in Indiana During the 1918 Epidemic,” accessed Social Science Research Council.

Although the Centers for Disease Control and Prevention reported that approximately 50 million people worldwide and 675,000 people in the United States died due to the 1918 influenza pandemic, Indianapolis reported one of the lowest death rates in the nation, with only 290 per 100,000 people.[10] Indiana reported 3,266 total deaths, primarily among people 20 to 40 years of age, which is unusual compared to modern influenza mortality, with the highest mortality rates among young children and the elderly.[11] It is argued that such success was due to the coordinated efforts of city officials, who presented a united front for controlling the disease and explaining their positions clearly and persuasively to the public, even in the face of challenges from local business owners.

Perhaps the most remarkable aspect of Indianapolis’s fight against the flu pandemic was the relative lack of knowledge regarding appropriate treatments for the condition. While in 2023, vaccines, antivirals against influenza, and antibiotics to treat opportunistic bacterial infections are standard practice, individuals during the 1918 influenza pandemic sought help wherever it could be found, whether from a physician, homeopath, naturopath, practitioners of traditional medicine, or others.[12]

In the early 1900s, there was far less distinction between traditional practices and medical science, and the most significant concern was to prevent or treat the illness by drawing on known characteristics of components used in formulations to treat other conditions. However, these treatments, such as mercury, arsenic, and strychnine, were not always safe or effective and often bordered on dangerous or even fatal. Medical professionals today advise a very different course of action, arguing that simple hydration, supportive care, and staying in quarantine are the best remedies against the infecting influenza virus and preventing its spread to others.

Newspaper article from 1918 reporting shortages of Vick’s VapoRub due to high demand for its reported efficacy in treating influenza, in Scott Woodsmall, “Lessons learned from the Spanish Flu,” accessed republictimes.net.

Although Surgeon General Blue mentioned some successes in other countries regarding the use of “salts of quinine and aspirin” to treat acute attacks, he and Dr. Morgan encouraged individuals to follow “ordinary rules of good health” and cover their noses and mouths when coughing or sneezing rather than making any recommendation in favor of a specific medication or pharmaceutical remedy.[13] He, along with Dr. John Hurty, Secretary of the Indiana State Board of Health, also warned against alleged manufactured or homemade “cures” for the disease, recommending that individuals be aware of potential scams and instead focus efforts on avoiding people exhibiting signs or symptoms of infection.[14]

One “treatment” that gained popularity in Indiana during the 1918 influenza pandemic was Wilson’s Solution or “Anti-Flu,” developed as a preventative treatment for the Spanish Influenza. This product was developed by Robert C. Wilson, a college professor and head of the department of pharmacy at a southern university in Georgia. Consumers were encouraged to use a couple of drops of Wilson’s Solution on a handkerchief, which could then be carried with them and inhaled “when entering crowds or public places.”[15] It was believed that the antiseptic properties of the Solution’s vapors would kill the influenza germs in the nose and throat. Wilson’s Solution was sold by local drug stores in Indiana and distributed by Kiefer-Stewart, a wholesale drug firm in Indiana. Local druggists reported that this drug was difficult to keep on shelves due to high demand. Although the exact components of the Wilson’s Solution are unknown, Wilson’s Solution still in use today as a sinus rinse to treat sinusitis and chronic rhinosinusitis.[16] Regardless of what the product contained, it was marketed only as a preventative therapy and not as a cure for influenza. Consumers who contracted the flu were advised to contact their doctor immediately.


Influenza circular from the Indiana State Board of Health, n.d., in Dawn Mitchell, “Here’s how Indianapolis escaped the 1918 Spanish flu with one of the lowest death rates,” last updated January 9, 2019, accessed IndyStar.com.

One such treatment that has gained attention for its potential role in increasing mortality during the 1918 influenza pandemic is one that many Americans today regularly take for its cardiovascular benefits – the seemingly benign aspirin. As a licensed pharmacist, I was trained in school about the concerns associated with administering aspirin to children for whom there is a suspicion of a viral illness, such as chicken pox or influenza, due to a risk of Reye syndrome. This can initially manifest as personality changes or recurrent vomiting before progressing to coma or death with associated brain swelling and fat accumulation in the liver. For adults, toxicity usually presents as abnormal consciousness and respiratory distress.

Recommendations for limiting dosing and frequency of aspirin were lacking in 1918, which likely contributed to otherwise healthy young adults succumbing to influenza.[17] Given the lack of sophisticated medical knowledge at the time to distinguish drug toxicities from general illness, it is therefore unsurprising that aspirin overdose was not linked to influenza as a contributing factor in the deaths of individuals in Western countries.

Daily Tribune (Terre Haute), October 11, 1918, 7, in April Ludwig, Jessica Brabble, and E. Thomas Ewing, “Flu Masks in Indiana during the 1918 epidemic,” accessed Social Science Research Council.

As medical science advances, new knowledge of diseases and safe and effective treatments emerge. The hope is that medical professionals and the public learn from the past and continue to seek answers to questions that once seemed to have no possible solution. In 2020, Eli Lilly was once again at the forefront of a pandemic, undertaking the “world’s first study of a potential COVID-19 antibody treatment in humans” by early June. The company was also integral in early Covid testing, piloting a drive-through program in Indiana.

While the 1918 flu pandemic will likely never be traced to a definitive cause for why it was one of the deadliest the world had seen until the COVID-19 pandemic, research into factors that contributed to the increased mortality is a promising avenue for building an understanding of how we might approach treatment options in the future.

For a bibliography of sources used in this post, click here.

Notes:

[1] “Indianapolis, Indiana,” The American Influenza Epidemic of 1918-1919: A Digital Encyclopedia, accessed https://www.influenzaarchive.org/cities/city-indianapolis.html#.

[2] “Indianapolis, Indiana,” The American Influenza Epidemic of 1918-1919: A Digital Encyclopedia.

[3] “Classified Ad 11 — no Title,” Indianapolis Star, October 20, 1918.

[4] “Influenza-Pneumonia Vaccine,” (1919), American Druggist and Pharmaceutical Record (1893-1922), 67 (12), 86, accessed https://www.proquest.com/docview/189108336?parentSessionId=5cr0scJFezskdS2R9pRBAIv8OzA959Vs3Dl%2FgtRdhd0%3D&accountid=7398#.

[5] “Influenza-Pneumonia Vaccine,” (1919).

[6] “History of the Influenza Vaccine: A Year-Round Disease Affecting Everyone,” World Health Organization, accessed https://www.who.int/news-room/spotlight/history-of-vaccination/history-of-influenza-vaccination.

[7] Ibid.

[8] “Flu Mask Order Stands; Option is Permissible,” Indianapolis Star, November 24, 1918, 1, accessed https://www.proquest.com/docview/374979130?accountid=7398.

[9] Ibid.

[10] “1918 Pandemic (H1N1) Virus,” Centers for Disease Control and Prevention, accessed https://www.cdc.gov/flu/pandemic-resources/1918-pandemic-h1n1.html; Terry Housholder, “Flu Pandemic a Century Ago Hit Northeast Indiana Hard,” KPCnews.com, March 29, 2020, accessed https://www.kpcnews.com/columnists/article_3eaae40e-bfca-5b02-b7bd-4e641e452daf.html; “Indianapolis, Indiana,” The American Influenza Epidemic of 1918-1919: A Digital Encyclopedia.

[11] Housholder, “Flu Pandemic;” Jill Weiss Simins, “War, Plague, and Courage: Spanish Influenza at Fort Benjamin Harrison & Indianapolis,” Untold Indiana, July 11, 2017, accessed https://blog.history.in.gov/tag/spanish-flu/.

[12] Laura Spinney, Pale Rider: The Spanish Flu of 1918 and How It Changed the World (New York: PublicAffairs, 2017).

[13] Celeste H. Jaffe, “The Spanish Influenza Epidemic in Indianapolis in 1918: A Study of Civic and Community Responses,” (Master’s Thesis, Indiana University, 1994), 44.

[14] Jaffe, 45.

[15] “Thousands Now Using Anti-Flu Treatment: New Solution Discovered By Georgia College Professor Designed To Kill Deadly ‘Flu’ Germ–First Used It To Protect Own Family–Just A Few Drops Inhaled From Pocked Handkerchief Disinfects Nose And Throat,” Indianapolis Star (1907-1922), Nov 20, 1918, accessed https://www.proquest.com/docview/751674358?parentSessionId=lfB6tV2GiV4OxiNGjM82VWZLbWGhtpwmeqKdm8Hb8bo%3D&accountid=7398.

[16] Ravneet R. Verma and Ravinder Verma, “Sinonasal Irrigation After Endoscopic Sinus Surgery – Past to Present and Future,” Indian Journal of Otolaryngology and Head & Neck Surgery 75, no. 3 (2023): 2694.

[17] Starko, 1407.

Coping with Quarantine in a Pre-Digital Era

Employees of Seattle, Washington’s Stewart and Holmes Wholesale Drug Co. on 3rd Avenue during the 1918 Spanish Influenza pandemic, courtesy of University of Washington Libraries. Very few images of the public exist from this period-being that there was a quarantine-so we have yet to locate a similar images of essential Hoosier workers.

At the height of World War I, Spanish Influenza ravaged Hoosier servicemen and servicewomen. Fortunately, city and health officials acted quickly in the fall of 1918, resulting in Indianapolis having one of the lowest casualty rates in the country, according to IHB historian Jill Weiss Simins. But how were Hoosiers’ daily lives impacted by the dread malady? As we can now relate, the public was consumed with news reports about the pandemic and resultant quarantine, which we will re-examine here via Newspapers.com and the freely-accessible Hoosier State Chronicles.

The flu struck Fort Benjamin Harrison in September of 1918 and by October 6, U.S. public health service officials mandated a statewide quarantine for Indiana and most other states. [1] Making us grateful for the immediacy of Apple News and Google Alerts, state board officials at the time spread the news by dispatching telegrams to board secretaries in every county, ordering them to “immediately close all schools, churches, theaters, amusements of all kinds, and to put a ban on all public meetings and gatherings.” [2] The order initially exempted factories, “business houses,” and restaurants, and limited confectionaries’ services.

Princeton Daily Clarion, October 7, 1918, 1, accessed Newspapers.com.

Much like now, some Hoosiers pushed back against the ban, deeming it unnecessary as influenza patients, in their estimation, suffered from nothing more than “heavy colds.” [3] A Terre Haute high schooler placed an ad in the paper the day after the public health announcement, stating “can work all day during quarantine.” [4] Perhaps in response to this disregard, health officials across the state placed “influenza placards” at the residences of those infected as a measure to keep the community safe. [5]

Quarantined individuals communicated through letters printed in local papers, detailing how they passed their time. Four Hammond soldiers quarantined at Camp Sherman, Ohio wrote, “I guess we Hoosiers are too strong bodied to have it for we are well at this time.” [6] A quarantine pastime familiar to us today, they reported doing “nothing much but eating and sleeping.” After a little drilling, they “played games and bullfrog. We have boxing contests and concerts of our own.” Of their new normal, they wrote, “We are our own washowmen [sic] for we are orphans without wives or mother, but one great Uncle who is Uncle Sam, but we have the time of our lives just the same.” [7] At night, the men caught up on local news by browsing Hammond papers by candlelight, likely searching for the names of friends and family who may have fallen victim to the malady.

Advertisement, Terre Haute Tribune, October 9, 1918, 2, accessed Hoosier State Chronicles.

According to the Columbus, Indiana Republic, quarantine wasn’t just a matter of public health but patriotism during World War I. The paper urged readers to have “common sense,” as the epidemic ravaged healthy U.S. troops and argued that quarantine “is of vital importance in connection with the war and the sooner the disease is stamped out the better it will be for war conditions.” [8] Given the global conflict, one South Bend writer framed quarantine as a much needed pause contending, “In our present nervous state of society, due to the war, the Liberty loan, the draft, etc. . . we have found something new to nurse our nervousness; and possibly the quarantine is necessary as a means of rest.” [9]

Indianapolis News, November 2, 1918, 7, accessed Hoosier State Chronicles.

For many Hoosiers, the practical took precedent over the patriotic during the shutdown. Teachers in Seymour wanted to know if they would still be paid while classes were suspended. Fortunately, the state ruled that they would receive full wages because it would be wrong to lose money due to an “order over which they have no control.” [10] Unfortunately, they would not be able to spend these wages on libations, as Seymour health officials ordered “all near beer places of business to be closed” the next day. [11] Nor could they worship together, as pastors across the city appealed to congregants to conduct services from their own homes. [12]

As the “enforced vacation” dragged on, Richmond children felt as if they “were having summer vacation once more.” [13] One nostalgic girl wrote to the Palladium-Item with recollections of her summer visit to see family in Boston. With the sunny season a mere glimmer in one’s eye, the YMCA of Evansville distributed cards advising residents—who now lacked the “old excuse of ‘I haven’t time'”—to exercise for thirty minutes three times per week. [14] It’s no #situpchallenge, but Richmond’s Earlham College got creative with physical fitness during their four weeks as “strangers to world outside.” The school converted the chapel into a calesthentics area, and female faculty members played hockey and baseball. [15]

The quarantine also impacted politics, disrupting campaigns for the November congressional election. Unable to stump across the nation, candidates sought to sway local electors via “letters and heart to heart talks.” [16] They scattered campaign cards and held “street corner sessions,” where they informed citizens about political platforms from afar—social distancing, anyone? Voter turn-out was low, as expected, and experts predict the Coronavirus will have a similar effect on the 2020 congressional and presidential elections. In fact, as of this date, Indiana’s primaries have been pushed back to June.

The Times [Seymour, IN], October 8, 1918, 4, accessed Newspapers.com.
As the quarantine dragged into November, newspapers reflected the financial anxiety that set in for numerous Hoosiers. While some businesses capitalized on the social isolation, like Morell Tilson & Sons phonograph company—“The New Edison will be worth the price for entertainment in your home during the influenza quarantine on public musicals and social gatherings”—many others took a hit. [17] Terre Haute theater companies, having taken “their medicine without complaint,” clamored to reopen after three weeks of quarantine. Their employees struggled to make ends meet, despite being temporarily commissioned as members of the “spittoon squad of sanitary health officers, placing boxes of sawdust here and there for the use of thoughtful expectorators.” [18] The South Bend News-Tribune reported on November 12 that “the merchants of the city are becoming restive. These dreary and dismal days are getting on the nerves. Business is practically at a standstill.” [19] In fact, the merchants considered staging a protest against the continuation of quarantine. The paper noted that businessmen weren’t the only ones growing restless, reporting, “The school children are running on the streets and congregating in spots as is their custom.” Regardless, officials extended the quarantine into the winter.

Despite experiencing setbacks, the compliance of businesses, schools, politicians, and the public enabled Indiana to avoid a much worse outcome.  After the isolation of quarantine and the solitude of winter, on May 7, 1919, 20,000 men and women congregated in Indianapolis’s welcome parade. For thirty-three blocks, Hoosiers honored victorious troops returning from World War I combat—no masks or social distancing needed.

Hospital 32 Nurses in Welcome Home Day Parade, photograph, 1919, courtesy Indiana State Library Digital Collections.

Notes:

[1] “No Public Assemblages,” Princeton Daily Clarion, October 7, 1918, 1, accessed Newspapers.com.

[2] Ibid.

[3] “Closing the Town,” Terre Haute Tribune, October 9, 1918, 4, accessed Hoosier State Chronicles.

[4] “Wanted-Situation,” Terre Haute Tribune, October 8, 1918, 15, accessed Hoosier State Chronicles.

[5] “State Board Orders Homes Placarded,” South Bend News-Times, 1, accessed Hoosier State Chronicles.

[6] “From Lonesome Boys,” Hammond Times, October 9, 1918, 13, accessed Hoosier State Chronicles.

[7] Ibid.

[8] “Influenza is Not Epideic [sic] in This County,” The Republic [Columbus, IN], October 23, 1918, 1, accessed Newspapers.com.

[9] “Influenza and Fear,” South Bend News-Times, October 11, 1918, 8, accessed Hoosier State Chronicles.

[10] “Teachers to Get Contract Wages,” The Tribune [Seymour, IN], October 10, 1918, 1, accessed Newspapers.com.

[11] “Near Beer Places Are Closed,” The Tribune [Seymour, IN], October 11, 1918, 1, accessed Newspapers.com.

[12] “No Church Services will be Held Here Tomorrow,” The Tribune [Seymour, IN], October 12, 1918, 4, accessed Newspapers.com.

[13] “Quarantine Brings Memories of Summer,” Palladium-Item [Richmond, IN], October 19, 1918, 9, accessed Newspapers.com.

[14] “To Begin Gym Work When Ban is Off,” Evansville Press, October 16, 1918, 10, accessed Newspapers.com.

[15] “Students at Earlham Remain within Campus,” Indianapolis News, November 2, 1918, 7, accessed Hoosier State Chronicles.

[16] “Campaign is Very Quiet this Fall,” The Tribune [Seymour, IN], October 19, 1918, 1, accessed Newspapers.com.

[17] “No Danger of Influenza,” The Evening Star [Franklin, IN], October 11, 1918, 1, accessed Newspapers.com.

[18] Terre Haute Tribune, November 3, 1918, 14, accessed Hoosier State Chronicles.

[19] “‘Flu’ Cases are Growing Less,” South Bend News-Times, November 12, 1918, 8, accessed Hoosier State Chronicles.