Question

A 6-month-old baby cannot lift her head, can roll over, and has normal appetite. There are no significant abnormalities, but she sometimes trembles. How many days of fever can affect the brain, and how can one test for intelligence disability?

Answer

Prolonged fever may affect intellectual development. It is recommended to seek timely treatment and regular check-ups, and staying hydrated can help improve symptoms. If there are concerns about intellectual issues, it is advisable to seek professional medical treatment as soon as possible.