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Opinion | Doctors aren’t enough – to fight the new coronavirus, we need an all-of-science response

  • Fighting a species-level threat like Covid-19 requires the best brains from disciplines as varied as mathematics, AI, sociology and psychology
  • Learning to work together under the threat of outbreak lays the foundation for global collaboration to fight larger threats like climate change

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A researcher delivers detection reagents for the new coronavirus at a company in Tianjin, China. Photo: Xinhua

In April 2019, humanity saw what was previously thought unseeable when Nasa released our first picture of a black hole. Black holes are so dense no light escapes from them, making them invisible and any pictures hitherto impossible. We produced that picture because a whole bunch of scientists worked together, representing the height of our species’ collaborative abilities.

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Hundreds of astronomers, astrophysicists, computer scientists, engineers and mathematicians from tens of countries worked for two hard years in a symphony of human collaboration, showing how interdisciplinary work is the best work. If we can take a picture of the invisible with a coalition of the unlikely, then we can certainly do the same to beat Covid-19 today and all other outbreaks tomorrow.

Who then, are the new outbreak experts? Why do we need them? How could it work?

When I was a medical student and then a young doctor, it was impressed upon me that doctors have the power to cure diseases, and that we alone are the most important discipline in a health system. We were wrong – doctors only have a small part of the truth. Other parts of the truth belong to scientists, scholars and experts outside medicine and the health sciences.
Fighting a species-level threat like Covid-19 requires the best brains of our species, and many of the solutions lie outside vaccines, medicines and intensive care units. They lie within the old sciences of chemistry, biology and virology, and the new sciences of big data and artificial intelligence, computer science and statistical models of disease transmission, and genomic medicine.

As outbreaks are also a psychological, political and social phenomenon, we may need sociologists, psychologists, philosophers, ethicists, media practitioners, crisis management experts, policymakers and senior civil servants in the decision-making room.

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A woman wearing a face mask walks through a disinfectant-spraying device at an entrance to a residential compound in Tianjin. Photo: Reuters
A woman wearing a face mask walks through a disinfectant-spraying device at an entrance to a residential compound in Tianjin. Photo: Reuters

These are just the more predictable ones. Others could be the software engineer who writes an algorithm or a digital health tool that gathers disease transmission data, urban planners who design cities to be more resilient to outbreaks, or anthropologists or historians who help us manage fear and panic by deconstructing our human psyche and history.

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