https://www.selleckchem.com/pr....oducts/tradipitant.h
The process of developing Brazil's COVID-19 immunization plan began belatedly and involved a number of experts, including a technical group responsible for defining priority groups for vaccination. This process was permeated by contradictions between the government and researchers. Finally, on 20 January 2021, the government published an updated version of the plan, which remains limited in scope.We conducted an integrated literature review aimed at reflecting on the challenges related to primary care-based health surveillance actio