Question
My child started to have a fever in the afternoon after receiving the measles vaccine, with a temperature of 38 degrees Celsius. Even after supplementing fluids, the fever did not subside. By evening, the temperature rose to 39 degrees Celsius. What should I do?
Answer
Fever after vaccination is a common reaction, and if the temperature is below 38 degrees Celsius, it can be observed and fluid intake can be increased. If the temperature exceeds 38 degrees Celsius, consider using antipyretic medication and physical cooling methods. In the current situation, you can use fever-reducing patches for physical cooling. Generally, fever caused by vaccines will resolve on its own after about 2 days.