Baby still wheezing & has a cold after 6 weeks. took him to 4 docs and they suggested ventolin & saline drops. chest is clear. isn't getting better?

Incomplete info: You do not list age or initial problem so the answer will be general.Infants <1yo who develop bronchiolitis (wheezing) from RSV or other virus will often do so during their recovery off and on for up to a year. The initial illness can be scary and require hospital care, but most reach a level of stability.When they are able to play,feed, and interact well, the wheezing is just a nuscience.