Vol. 7 No. 1 (2022): Medicine facing the new challenges faced by populations
Despite the initial success of vaccination to face the COVID-19 epidemic, new questions arise that the scientific world must answer about the duration of its immunogenicity and its effectiveness against coronavirus variants and mutations. In reality, global inequities range Increasingly, the limited fragmented response to vaccination allows for an increase in inequity in health, while health systems continue to be weakened. original articles, case reviews, communication and psychology studies around medicine facing the new challenges facing populations.