Share 'Baby refusing formula and eating less'

Need help/advice - my 11 months twin girl was sick with fever for 3 days - during which she actually ate and drank well. Now, the fever is gone but she has some cough and runny nose. We clear her nose with saline drops. She used to drink atleast 5 bottles a day of 6 ounces each and eat solids twice during the day. But, now she hardly eats solids 3 times a day and refuses the formula milk bottle a…