Vaccination against covid-19 in primary health care
Introduction: COVID-19 is a potentially serious infectious disease with high transmissibility and global distribution. In January 2021, vaccination began in Brazil, which is using four vaccines, Corona Vac, Astrazeneca, Pfizer and Janssen. In Fortaleza, vaccination is in the phase of application of the booster dose. While the vaccines may have raised hopes for a return to normal functions before the pandemic hit, they also raise questions about unknown effects and speculation about potential adverse effects, which could lead a part of the population to refuse the vaccine.