My Research – Spanish Flu: The Unseen Enemy

© 2006 Henry Nicholls, available for reuse under Creative Commons Attribution License

In the final year of the First World War, an unseen deadly killer was sweeping around the globe. The Spanish influenza pandemic of 1918-19 was one of the most deadly pandemics in human history. In a little over a year, it infected up to a third of the world’s population, and killed up to 100 million people. In this guest blog post, PhD student Hannah Mawdsley shares her research into the stories of people affected by this terrible illness.


  • Spread of disease 

The Spanish flu was not named ‘Spanish’ because it began in Spain, but because Spain was neutral during the First World War, and did not censor bad news like the belligerent countries.  The war was instrumental in helping to spread the virus, as crowded troopships helped convey the pandemic around the world; Leonard Holt, a boy telegraphist on board HMS Donegal, recalled how the flu became ‘rampant’ on troop ships his vessel escorted while on convoy duty.

The Spanish flu virus was unusual. Unlike normal seasonal flu, which affects mostly the very young and old, the Spanish flu hit young adults hardest – those between 20 and 40 years of age. This was exactly the age range already hit hardest by the war – soldiers, nurses, and young families at home.

© IWM Collections WWC H2-171

Nursing Sister Dorothea Crewdson (pictured above) was stationed at Etaples camp on the Western Front.

My ward is now an influenza department and I have thirteen ‘fluers’ filling the atmosphere with germs.

She recorded in her diary; ‘My ward is now an influenza department and I have thirteen ‘fluers’ filling the atmosphere with germs. I am wondering if I can escape by any means myself. I felt sure the complaint was attacking me this afternoon, but now I feel better again and there is still hope.’  Dorothea subsequently died in March 1919.


  • Symptoms

It could cause dramatic symptoms. One of the most striking was heliotrope cyanosis. As a victim’s lungs clogged with fluids, their bodies became starved of oxygen. As a result, cyanosis – a blueish-purple tinge – started to spread from their extremities, including their fingers, toes, nose, ears, and mouth. This was often a sign of impending death. After death, some bodies turned completely black.

With so many people dying, the bodies of those who had passed away were sometimes stacked on top of one another, in coffins or wrapped in cloth. Wood for coffins ran out, and gravediggers and undertakers could not keep up with demand. The dead were taken to the cemeteries by the lorry load. In some places, mass graves had to be used in order to bury the dead quickly enough.


  • Responses

Social and medical services were overwhelmed during the peaks of the virus. Doctors and nurses were scarce due to the war and to the scale of the pandemic. Nurses were especially susceptible to catching it from their patients, and as such were on the front line of the battle with pandemic influenza.

In some countries, including the United Kingdom and New Zealand, the peak of the mortality was in November 1918, in the midst of peace celebrations. Mass jubilation and cheering crowds also helped to spread the virus, and death tolls peaked in the days following the celebrations as the virus worked its course.   Nurse Rosamond Curteis – described as a loving, cheerful friend who had faithfully cared for the sick and wounded – died three days after Armistice in November 1918.

Memorial to Rosamond Curteis, who died on 14 November 1918. © Doug Ireland (WMR-4951)

Soldiers and nurses that survived the war and returned home sometimes found that the virus had decimated their families while they were away. Arthur Baxter, a private in the Machine Gun Corps, returned home in winter 1918. His brother had been killed by the flu and he described the impact of the  disease, recalling ‘the towns were full of dead’.

What should have been a time of celebration and relief for soldiers, nurses, and their families at having survived the war, was marred by the horror of this mysterious and deadly disease.


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One Response to My Research – Spanish Flu: The Unseen Enemy

  1. Very interesting article on the Spanish Flu – thanks. My grandfather was on the HMAT Boonah, the last troop ship to leave Australia in WW1 which came back with dead, dying and infected soldiers. He’s mentioned in the book “The Boonah Tragedy” by Ian Darroch, as is his brother Alex McCallum (MLA) who helped “free” the healthy prisoners from the ship.
    Fortunately he didn’t contract it and after 10 days of being “imprisoned” on the ship, the healthy soldiers were released, including Archie (Archibald James Valentine McCallum 2860 Cpl, Railway Unit, and Reinforcements and Special Draft (February 1917 – October 1918).

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