Introduction: The World Health Organization declared the SARS-CoV-2 infection a Pandemic on March 11, it expanded and arrived in Peru showing the harsh reality in the health field, leaving Health professionals vulnerable. This is why identifying protection measures and comparing them in Obstetricians with or without previous infection is of utmost importance to reduce the probability of infection in this population group. Objective: To compare the protection measures according to the history of infection by SARS-CoV-2 in obstetricians at the Sergio E. Bernales National Hospital. Materials and Methods: Non-experimental, analytical, prospective and cross-sectional study, developed in 45 obstetricians with and without a history of Covid-19. Information was collected with the survey technique with a valid instrument (in content and construct). The statistical package IBM SPSS version 25 was ...