Core Viewpoint - The article discusses the impact of recent cold weather and the expected La Niña conditions on respiratory health, emphasizing the connection between cough and spleen-stomach function in traditional Chinese medicine [1][2][3] Group 1: Weather Impact - Recent cold weather has led to a significant drop in average temperatures across China, particularly in North and East China, with a decrease of 4-6°C compared to the same period in previous years [1] - The China Meteorological Administration predicts that La Niña conditions will likely persist until early 2026, resulting in pronounced temperature fluctuations this winter [1] Group 2: Health Implications - The incidence of respiratory diseases, such as cough and phlegm, has notably increased due to the temperature changes [1] - The National Health Commission has warned the public to pay attention to health as temperature drops and day-night temperature differences become more pronounced [1] Group 3: Traditional Medicine Insights - Coughing is often linked to respiratory issues, but modern clinical research indicates a significant relationship between chronic cough and spleen-stomach function [2] - Symptoms of spleen-stomach weakness, such as poor appetite and abdominal bloating, are common among chronic cough patients [2] Group 4: Preventive Measures - Experts recommend dietary adjustments to strengthen the spleen and stomach, suggesting the consumption of lean meats and fiber-rich foods while avoiding greasy items [3] - OTC medications that support spleen and stomach health may be beneficial for those experiencing symptoms of weakness [3] - Maintaining good hygiene practices, such as avoiding crowded places and ensuring proper ventilation, is advised to reduce exposure to pathogens [3]