Disability protection for cancer survivors

KimPurdy

My brother had a brain tumor in 2018. He had chemotherapy and ultimately a stem cell transplant. All his MRIs since then have been clear but he has slight lingering memory issues. He lives with me (his sister) since 2019. He holds down a full time retail job but lately his managers have been indicating he cannot do his job properly. The managers don’t come out and say it but I think they are trying to say he doesn’t remember stuff they tell him. I fear they are trying to fire him. Does a cancer survivor have protection under the Americans with Disability Act? He wants to remain working so we are not looking to go on SSI. Thanks for any advice!