My son 15 yrs old, diagnosed with Crohn's in Feb 2020. He just finished his 10-week Prednisone course which has shown remission of his symptoms. GI specialist has suggested to put him on Humira. I am just concerned about his immune system is supressed when on Humira and in the present COVID-19 situation it is a big concern. Did any of the patients were given any other medicine before recommending Humira or any other biologics? Was that drug effective? I am a little confused. Any suggestions or recommendations?