
When I worked on the latest Global Burden of Disease cancer study, a global project that tracks cancer patterns and deaths across countries, I found myself pausing as the numbers loaded on the screen. Even as a scientist used to large datasets, the scale was hard to process.
Behind every line of code was a family who might lose a parent or child to a cancer that could have been prevented or treated earlier. The projections for South Asia and sub-Saharan Africa were especially stark.