How to improve a child's appetite? In the last two months, the child h…

How to improve a child's appetite? In the last two months, the child has been eating very poorly. She is 2 years old. She used to be able to eat everything, soups, cereals, pastries. And she also ate independently. Now I struggle to feed her. In recent months, I have started using cartoons when we eat, if they are not turned on, she refuses altogether. Yesterday before dinner, she prepared pasta, she used to love it, but yesterday she refused, even with cartoons. Didn't force her to go to bed, woke up and ate oatmeal with difficulty, but without cartoons. Recently, we had diarrhea and vomiting, and today for the second day as she coughs slightly. Can she start giving