Posted by Lesley Haley, AskFuse Research Associate, Teesside University
 |
| Edward Jenner, English physician who discovered the smallpox vaccine |
On the surface, there is nothing in common between a dead disease and a newly emerging one. But there are some aspects of the history of smallpox that resonate with the unfolding story of the Covid-19 pandemic.
Smallpox was still a killer when I was vaccinated against it in 1967 as part of a routine public health intervention, although it was no longer endemic in the UK. For my mother’s generation, the reality of smallpox was very stark. She experienced the panic of an outbreak in her home town of Glasgow during the war when she was only 10, and again when she was 16, when smallpox killed front-line staff treating infected patients at the local hospital.
Although in 1967 outbreaks in the UK of smallpox were getting rarer, the worldwide picture was very different. Smallpox was still endemic in many countries, maiming and killing an estimated 10-15 million people a year (Baxby 1999). This was despite the fact that Edward Jenner had first introduced a prototype inoculation against smallpox in 1798, had translated his theories and ideas into practice, and had a huge impact during his lifetime (the academic dream!).
One aspect of Jenner’s life and work bears closer scrutiny in light of the current Covid-19 pandemic, and particularly on the emerging debate surrounding the development of a new vaccine. During his lifetime, Jenner made his research, his ideas and his smallpox inoculations freely available to everyone, irrespective of who they were (Baxby 1999). Jenner and his contemporaries appreciated the commercial opportunities of his discovery, but he continued to give free inoculations to everyone who approached him at his surgery, despite the detrimental financial impact this had on his personal and professional life (Britannica 2020). He understood exactly what the implications of his discovery meant for the common good.
So if Jenner’s work was freely available, (and although certainly not perfect), why was smallpox still endemic in some countries in the world in 1967? Millward (2019) proposed that one of the main issues had been the lack of global “joined up thinking” in the approach towards smallpox eradication. It took until 1967 for countries where smallpox was not endemic to realise that they would always be at risk of continual and increasing numbers of smallpox outbreaks, if the disease was still endemic in other parts of the world. Wherever in the world there was smallpox outbreaks, it caused mass panic, strained public health systems to the limit, maimed and killed, and even had economic impacts on national and international trade and travel (Millward 2019). It therefore became in every countries' interest to support a systematic, unified and global approach to smallpox eradication. Under the auspices of the World Health Organisation (WHO), the global strategy of surveillance, containment and vaccination free at the point of delivery and irrespective of ability to pay, worked. In 1980, the WHO declared the world free from smallpox (Baxby 1999) and it became the “first disease to be controlled by immunisation, the first to be eradicated” (Baxby 1999).
So what will historians say about the story of Covid-19? What will be the role of the global community in tackling the Covid-19 pandemic? Will Jenner’s altruistic example of free and accessible vaccinations be consigned to the history books in the 2020 global race to develop a lifesaving Covid-19 vaccine?
On the global front, 4 May 2020 saw world leaders, the UN, research institutions and philanthropic organisations pledge resources to find a vaccine for Covid-19 (albeit with the ominous absence of two major world powers) (BBC 2020). And the race for a vaccine has sparked debates on who, where, and how people would access a Covid-19 vaccine, with speculation for example, that pharmaceutical companies may have to change their business practices (Chu 2020). In the history of smallpox in the UK, vaccine stockpiles were held by private businesses, highlighting “that public health resources were not always in public hands” (Millward 2019, p. 64).
Global businesses have also contributed to an “Open Covid Pledge, “to make intellectual property available free of charge for use in ending Covid-19 pandemic and minimising the impact of the disease” (Open Covid Pledge 2020).
When global powers pulled together for the common good, it took just 13 years to rid the world of a disease that had killed millions across the continents of Africa, America, Australia, Asia and Europe in its 3000 year reign of terror. Prior to that, without global unity and treatment free at the point of delivery, it took 169 years. I wonder what Edward Jenner would have thought?
So as our Covid-19 story unfolds in 2020 and beyond, I wonder how future generations will judge the actions and decisions of our current global leaders and businesses?
References:
Acknowledgements:
Smallpox was still a killer when I was vaccinated against it in 1967 as part of a routine public health intervention, although it was no longer endemic in the UK. For my mother’s generation, the reality of smallpox was very stark. She experienced the panic of an outbreak in her home town of Glasgow during the war when she was only 10, and again when she was 16, when smallpox killed front-line staff treating infected patients at the local hospital.
Although in 1967 outbreaks in the UK of smallpox were getting rarer, the worldwide picture was very different. Smallpox was still endemic in many countries, maiming and killing an estimated 10-15 million people a year (Baxby 1999). This was despite the fact that Edward Jenner had first introduced a prototype inoculation against smallpox in 1798, had translated his theories and ideas into practice, and had a huge impact during his lifetime (the academic dream!).
One aspect of Jenner’s life and work bears closer scrutiny in light of the current Covid-19 pandemic, and particularly on the emerging debate surrounding the development of a new vaccine. During his lifetime, Jenner made his research, his ideas and his smallpox inoculations freely available to everyone, irrespective of who they were (Baxby 1999). Jenner and his contemporaries appreciated the commercial opportunities of his discovery, but he continued to give free inoculations to everyone who approached him at his surgery, despite the detrimental financial impact this had on his personal and professional life (Britannica 2020). He understood exactly what the implications of his discovery meant for the common good.
So if Jenner’s work was freely available, (and although certainly not perfect), why was smallpox still endemic in some countries in the world in 1967? Millward (2019) proposed that one of the main issues had been the lack of global “joined up thinking” in the approach towards smallpox eradication. It took until 1967 for countries where smallpox was not endemic to realise that they would always be at risk of continual and increasing numbers of smallpox outbreaks, if the disease was still endemic in other parts of the world. Wherever in the world there was smallpox outbreaks, it caused mass panic, strained public health systems to the limit, maimed and killed, and even had economic impacts on national and international trade and travel (Millward 2019). It therefore became in every countries' interest to support a systematic, unified and global approach to smallpox eradication. Under the auspices of the World Health Organisation (WHO), the global strategy of surveillance, containment and vaccination free at the point of delivery and irrespective of ability to pay, worked. In 1980, the WHO declared the world free from smallpox (Baxby 1999) and it became the “first disease to be controlled by immunisation, the first to be eradicated” (Baxby 1999).
So what will historians say about the story of Covid-19? What will be the role of the global community in tackling the Covid-19 pandemic? Will Jenner’s altruistic example of free and accessible vaccinations be consigned to the history books in the 2020 global race to develop a lifesaving Covid-19 vaccine?
On the global front, 4 May 2020 saw world leaders, the UN, research institutions and philanthropic organisations pledge resources to find a vaccine for Covid-19 (albeit with the ominous absence of two major world powers) (BBC 2020). And the race for a vaccine has sparked debates on who, where, and how people would access a Covid-19 vaccine, with speculation for example, that pharmaceutical companies may have to change their business practices (Chu 2020). In the history of smallpox in the UK, vaccine stockpiles were held by private businesses, highlighting “that public health resources were not always in public hands” (Millward 2019, p. 64).
When global powers pulled together for the common good, it took just 13 years to rid the world of a disease that had killed millions across the continents of Africa, America, Australia, Asia and Europe in its 3000 year reign of terror. Prior to that, without global unity and treatment free at the point of delivery, it took 169 years. I wonder what Edward Jenner would have thought?
So as our Covid-19 story unfolds in 2020 and beyond, I wonder how future generations will judge the actions and decisions of our current global leaders and businesses?
References:
- Flight, C (2011) Smallpox : Eradicating the scourge. BBC History. Last updated 17 Feb 2011. Available: https://www.bbc.co.uk/history/british/empire_seapower/smallpox_01.shtml Accessed: 05 May 2020.
- Baxby, D (1999) The End of Smallpox. History Today Vol 49 Issue 3. Available: https://www.historytoday.com/archive/end-smallpox
- Britannica (2020) Edward Jenner. Available: https://www.britannica.com/biography/Edward-Jenner Accessed: 6 May 2020.
- Millward G (2019) “Smallpox” Vaccinating Britain: Mass vaccination and the public since the Second World War, Chapter 2. [Internet]. Manchester (UK): Manchester University Press; 2019. Chapter 2. Available: https://www.ncbi.nlm.nih.gov/books/NBK545998/#!po=98.8688 Accessed: 5 May 2020.
- BBC News (2020) Coronavirus: World Leaders pledge billions for vaccine fight. Available: https://www.bbc.co.uk/news/world-europe-52525387 Accessed: 5 May 2020.
- Chu, B(2020) “To find a vaccine for coronavirus, pharmaceutical companies will have to Adamson the race for profit”. The Independent. Available at: https://www.independent.co.uk/voices/coronavirus-vaccine-uk-pharmaceutical-companies-patent-monopoly-a9467381.html Accessed: 16 April 2020.
- The Open Covid Pledge (2020) Available: https://opencovidpledge.org. Accessed: 5 May 2020.
Acknowledgements:
- Mrs Patricia Hoyland (pers comm)
- BBC Today programme. Thought for the day. David Wilkinson 4 May 2020.
Image:
- “Edwar Jenner” by Pan American Health Organization PAHO via Flickr.com, copyright © 2010: https://www.flickr.com/photos/pahowho/9525240640. Attribution-NoDerivs 2.0 Generic (CC BY-ND 2.0)
- The logo of Open COVID Pledge project, 27 August 2020. Creative Commons, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Open_Covid_Pledge_Logo.jpg).
No comments:
Post a Comment