The previous page is sending you to https://educacionbasica.sep.gob.mx/acciones-preventivas-y-de-proteccion-sobre-el-covid-19-y-otras-enfermedades-respiratorias-a-ser-aplicadas-en-los-planteles-escolares-del-sistema-educativo-nacional/.

 If you do not want to visit that page, you can return to the previous page.