“Reducing COVID-19 Infections and Deaths through Vaccine Sharing: An Enlightened Self-Interest Approach”

https://pubmed.ncbi.nlm.nih.gov/38115726

The study suggests that high-income countries can reduce COVID-19 infections and deaths by sharing vaccines with other countries in an “enlightened self-interest” manner, which would also benefit middle- and low-income countries and help reduce global mobility reductions needed for pandemic control.