Cold and fever patients should not eat garlic, most of the patients with fever loss of appetite, eat a lot of garlic is not conducive to the recovery of the disease, and may lead to a more reduced appetite. It is not recommended to take garlic during cold and fever, especially if you have persistent high fever and sore throat. Garlic is a strong stimulant and may aggravate cold and fever symptoms. And eating raw garlic may stimulate the secretion of gastric acid, which may cause acid reflux, heartburn and other gastrointestinal symptoms, which may have a negative effect on the cold. When you have a fever, you should pay attention to a light diet and eat easily digestible food. In addition to paying attention to your diet when you have a fever, you should also drink plenty of warm boiled water. If you sweat a lot, you should drink some light salt water to replace the lost sweat. It is recommended to pay attention to frequent monitoring of body temperature, drink more water, pay attention to rest, drink more hot water, it is recommended to go to the hospital in a timely manner, under the guidance of a professional physician for treatment.