安稳过冬，掌握这些方法

Group 1 - The core message emphasizes the importance of vaccination against influenza, especially during the cold season, as flu activity is currently on a decline but still poses a risk [2][3] - The Chinese Center for Disease Control and Prevention reports that influenza activity has decreased for four consecutive weeks, remaining at a moderate epidemic level, with common pathogens identified [2] - Recommendations for personal health during the cold season include wearing warm clothing, consuming warming foods, and engaging in moderate exercise to prevent cold-related health issues [2] Group 2 - The article discusses the misconceptions surrounding the use of human albumin, clarifying that it is a clinical prescription drug and not a general health supplement [13] - Human albumin is primarily used to treat specific medical conditions such as low albumin levels, liver cirrhosis, and severe burns, rather than enhancing immunity [13] - The article warns against the blind use of human albumin for health benefits, highlighting the need for medical supervision and the potential risks associated with its use [13]