D.H.
I had a very picky baby. He is 3 and still just as picky about food. He refused most food. I have a 8 almost 9 month old now and he too just had the flu. It really screws with their stomachs. He wanted only the bottle at first but I bought a baby feeder set (It is for younger babies that are starting out on solids at walmart) and I watered down the food like cereals and mixed fruit and veggies alittle at a time. I made it thicker and added more fruits and veggies the more I introduced it to him. He pushe dit away a few times and wanted his bottle so I started putting just water in the bottle and he would refuse it and go for the food. I just kept handing it back to him after he tossed the bottle. It worked for me but all babies are different. Give it a try. Another thing I did was mix formula with the ceral at first and got him eating and then started with the jar foods. Good luck.