Age > 18; Having Iranian citizenship; Internet and smart mobile access (him/herself or one of him/his family); Living in and around the city where the trial takes place; No current COVID-19 disease; No pregnancy; Using safe methods of contraception; Signing the informed consent form.

Age > 18; Having Iranian citizenship; Internet and smart mobile access (him/herself or one of him/his family); Living in and around the city where the trial takes place; No current COVID-19 disease; No pregnancy; Using safe methods of contraception; Signing the informed consent form.

Age > 18 Having Iranian citizenship Internet and smart mobile access (him/herself or one of him/his family) living in and around the city where the trial takes place No current or previous COVID-19 disease No pregnancy Using safe methods of contraception Signing the informed consent form

Age > 18 Having Iranian citizenship Internet and smart mobile access (him/herself or one of him/his family) living in and around the city where the trial takes place No current or previous COVID-19 disease No pregnancy Using safe methods of contraception Signing the informed consent form