Great to have this collaboration with @geoyanjia @HuanfaC to explore the vaccine access in 54 countries in the world. Vaccine desert exists in both high and low income countries.
There were significant global disparities in COVID-19 vaccination accessibility, finds research by @UrbanBigData, @ucl, @HKUniversity & @kh_univ.
The first of its kind research identified 'vaccine deserts' in high and low income countries.
More: gla.ac/3XIegRy
