Last days of the year, when people and families are busy preparing for the New Year celebration, all works run normally at the National Hospital of Tropical Diseases (branch in Dong Anh District). The hospital staff will work during the new year holiday under a big pressure, especially when Covid-19 patients are still being treated, and people are worrying about the new strain of the SARS-CoV-2 virus. However, the hospital staff are ready for all plans and scenarios to ensure safety in all situations.