Thank you Tina I will tell my husband. He had his 4th Chemo treatment yesterday.

Hi Donna--sorry to hear this.....many years ago, yes, after my 1st treatment being on Rituxan for 2 years, I developed a cough & still have it.....it got worse after each different chemo treatment.....I had Rituxan with all chemo treatments......Bendamustine & then R-CHOP.....I still have a cough.....not as bad......not productive, just a dry one. I am on my 4th cancer treatment because nothing has worked....I am now on a Bispecific Antibody treatment in hopes it works because I am out of options.
Wishing you & your husband all the best !
Tina

Wishing much success with all the treatments !!