I agree with the last responder but would mention this:
My first autoimune issue was a coughing asthma. I was treated with Prednisone for several years before they (I) realized I had Chron's related asthma and the Prednisone was also treating the Chrons. If the coughing persists, mention it to your G.I. so you could then continue the Remicade.
Grandpa Dave is 70.
IBD since 1977
Perforation and resection 1993
Diagnosed as Ulcerative Colitis 1994
Received J-Pouch 1997
Diagnosed as Chron's 2004
Redo, resection, and remove camera capsule 2005
Unsucessfully tried LDN 2007
Contracted Scleritis of the Eye 2008
Older than dirt