The causes of colds and fever
Updated on May 24, 2025
00:00
00:00
First, it should be correctly understood that a fever is a type of immune response of the body. When the body is infected by bacteria, viruses, chlamydia, mycoplasma, etc., it leads to this kind of immune response, causing fever symptoms. During a fever, the body's blood concentrates in the brain tissues, and other important organs such as the liver, heart, and gastrointestinal tract. Comparatively, the blood supply to the hands, feet, and limbs decreases, which is a protective response. A cold is caused by a viral infection, and inflammation stimulates the body's temperature regulation center, causing a protective reaction. Therefore, there is no need to worry; symptomatic treatment is enough.
Trending Health Topics

Get the latest health & wellness news daily right to your inbox.
By subscribing, you agree to the Privacy Policy.
