Redemption for AstraZeneca, the Misunderstood Shot of the Global Vaccine Rollout

When the Oxford-AstraZeneca vaccine released its initial clinical results, it was hailed as a necessary and game-changing candidate. Compared to the vaccine race’s other “winners”, Pfizer and Moderna, AstraZeneca was widely viewed as an accessible, affordable alternative that required less stringent storage conditions. [1] Like other leading vaccines, the AstraZeneca shot can drastically reduce severe or fatal cases of Covid-19. [2]

Today, the global vaccine rollout is well underway. It is also wildly unequal. While the United States and 42 other mostly high-income countries are on track to vaccinate their entire populations within the year, 67 low-income countries have not vaccinated anyone at all. [3]

Brain Drain in Colombia

The intersection between migration and development is a complicated nexus of factors, including the impacts of migration patterns on development. One interesting migration phenomenon that greatly impacts development is known as brain drain.