Authored by the Central Coordination Office for Prevention and Control of Infections and Antimicrobial Resistance of Grupo Luz Saúde Despite vaccination efforts, the SARS-CoV-2 virus, which causes COVID-19, continues to be transmitted in the population and everyone – unvaccinated or vaccinated – can be affected. Therefore, while almost the entire population is not vaccinated, we must c ontinue to adopt the protective measures recommended by the health authorities, even those who already have their full vaccination (14 days after the 2 nd dose of vaccines with two doses or after taking the Jannsen vaccine). Maintaining these rules helps to control the transmission of the disease and is part of each one contribution to the common well-being : Always wear a mask and keep the safety distance when you are with people with whom you do not usually live in the same house; During meals and other social moments at the table, when you are not wearing the mask, keep the chairs in front and beside you empty whenever the people you are at the table with are not those you usually live with; When you are with friends or relatives with whom you do not usually live in the same house, always keep the mask on and at mealtimes use the aforementioned rule of alternate places; In the workplace, always keep the mask on if you share the room with other colleagues; If you give a ride to someone you do not usually live with, keep the mask on at all times; Wash your hands frequently, especially before and after changing your mask, when arriving home or after contacting frequently used surfaces; Do not share glasses, plates or cutlery; Do not leave the house, wear a mask at home, stay farther away from people you live with and call the health line 24 – 808 24 24 24 : If you have symptoms of fever not explained by a non-respiratory infection, cough, cold, sore throat, loss of taste or smell; If contacted with a positive case. You can also contact LUZ 24 – 217 104 424 , the Hospital da Luz clinical triage service by phone, available 24 hours a day, 365 days, for adults and children; And if you have not started your vaccination yet, keep an eye out for dates and communications from health authorities. More information and advice of Hospital da Luz about the novel coronavírus COVID-19 epidemic . The content published in the Health Guide is intended for the general public and is provided for informational and educational purposes only. It does not replace individual medical assessment, diagnosis, or personalized clinical advice from a qualified healthcare professional. The content is produced or reviewed by physicians and other healthcare professionals at Hospital da Luz and is based on the knowledge available at the time of publication or the most recent update, as indicated at the beginning of each item.