The weather is getting colder during the cold dew season, so take precautions against colds and fevers

Cold Dew: A Time to Guard Against Colds

As Cold Dew, the 17th solar term in the Chinese lunar calendar, arrives, autumn deepens, and temperatures drop noticeably. The name itself hints at the chill: dew condenses in the morning, cold enough to frost over, signaling the shift from cool to cold weather. During this period, our bodies, still adjusting to the changing seasons, become more vulnerable to illnesses like colds and fevers.

The dry, cold air weakens the body’s first line of defense—the respiratory tract’s mucous membranes—making it easier for viruses to invade. People often experience symptoms such as sneezing, sore throats, or even fever, especially when transitioning between heated indoors and chilly outdoors. Children and the elderly, with weaker immune systems, are particularly at risk.

To stay healthy, simple habits go a long way. Dressing in layers to stay warm, washing hands frequently, and avoiding crowded places can reduce exposure to viruses. Staying hydrated and eating immune-boosting foods, like pears, honey, and ginger, also helps. A good night’s sleep and light exercise, such as morning walks in the fresh air, further strengthen the body’s resistance.

Cold Dew reminds us to slow down and nurture our well-being. With a little care, we can enjoy the beauty of late autumn while keeping seasonal ailments at bay.