What should I do if my body temperature is 35.5°C after getting vaccinated?

　　A body temperature of 35.5°C after vaccination is considered a mild hypothermic reaction. In most cases, there's no need for excessive concern. This condition can be alleviated by staying warm, replenishing energy, closely monitoring symptoms, resting adequately, and identifying potential triggers. Seek medical attention promptly if severe discomfort occurs or if the condition persists without improvement.

　　1. Stay warm: Add clothing promptly and use heating devices such as hot water bottles or electric blankets to prevent chilling. This helps gradually restore normal body temperature, and avoid cold environments.

　　2. Replenish energy: Drink warm water, brown sugar water, or other warm liquids, and consume warm, liquid foods to restore body heat and hydration. This supports blood circulation and helps normalize body temperature.

　　3. Monitor closely: Measure body temperature regularly and observe trends in temperature changes. Watch for additional symptoms such as dizziness, fatigue, or shivering, and keep a record of any developments.

　　4. Rest and recuperate: Ensure adequate rest and avoid strenuous activities so that the body can focus its energy on responding to the vaccine, minimize physical exertion, and support recovery.

　　5. Identify causes: Check whether factors such as wearing light clothing, exposure to low ambient temperatures, or receiving the vaccine on an empty stomach may have contributed to the low temperature. Eliminate these contributing factors promptly to assist in restoring normal body temperature.

　　After vaccination, stay in a warm and comfortable environment, drink plenty of warm beverages, eat easily digestible, nutritious foods, avoid fatigue, and relax both mentally and physically to help your body smoothly pass through the post-vaccination reaction period.