My 14month old have bronchitis is there some food we need to avoid like milk ?

Not specificly: When I have a kid with a respiratory illness, i see no benefit in changing their feeding choices. I am thrilled when they will keep up with their fluid & energy needs. Sometimes lighter feeds will digest easier like fruits/vegies/pasta but most kids can handle their milk ok. The idea out there that it makes them more congested is, i think , silly.