(For boys only, personal experience) Tell me about your experience of vomiting when you were sick or caught a cold when you were growing up with a big cold?

I remember catching a cold when I was a child. At first, I coughed. I took some cold medicine, but it didn't get better. Then I had a fever. I still remember that I had a serious fever at that time, and I felt very dizzy and I couldn't walk steadily. When my mother saw me, she rushed to the hospital to get an injection to reduce her fever and take antipyretic drugs. Later, I heard from the doctor that I was lucky to come in time, and I would burn my brain in the future. I'm a little scared to think about it now.