Cold weather is prone to fever may be due to the poor resistance of the body, pathogens invade the infection.
If the patient’s own resistance is poor, the cold weather will cause the body to be stimulated and the symptoms of fever. And most fevers are caused by pathogens invading the body. Low temperature will slow down the body’s metabolism and reduce the supply of energy to the immune system, thus making it easy for pathogens to invade the body.
For pathogens, Mycobacterium tuberculosis and influenza A virus may spread and infect the body by invading the mucous membranes of the respiratory tract, causing tuberculosis, influenza and then fever. E. coli and Shigella may cause illness due to intestinal flora imbalance, resulting in diarrhea and fever.
If the fever is frequent and difficult to recover, the patient should go to the hospital as soon as possible for examination and diagnosis.