What is the COVID-19 vaccination gap between low- and high-income countries?

Just a few months after the COVID-19 pandemic outbreak, a vaccine began to be developed, and for many, it has become a symbol of hope. Since then, several laboratories have developed vaccines that have been distributed unevenly. Although proposals like the COVAX initiative struggle to ensure equitable distribution, the numbers indicate that low-income countries will take longer to vaccinate their entire population.