
One day there was a little girl called Alex. Alex was three years old and she loved to play. Alex had lots of fun looking after her dolls and running around outside. But sometimes she didn't feel like playing.
Alex started to feel very tired and she didn't want to play anymore. Her mum took her to the hospital to get checked. The doctor said that Alex was very mild and she didn't need medicine. 
But Alex and her mum still worried. Every day Alex was getting more and more tired. Every night her mum would tell Alex to mind her body. 
One day the doctor said that Alex wasn't mild anymore. He said that she was very sick and he needed to give her medicine. Alex was so scared, but she minded her mum and the doctor, and she took her medicine every day. 
After a few weeks, Alex started to feel better. She was playing outside, running around and looking after her dolls again. She had to take her medicine for a while, but eventually she was completely fine.
