Does Chemo Permanently Alter Immune System years out [Coronavirus Severity] Is it known (or suspected), does chemo permanently alter or affect your immune system if it has been many years ago. cisplatin, caboplatin, taxol etc

NO! Your immune system bounces back unless you have other health issues that affect it. Take care, Judy
https://www.fredhutch.org/en/news/center-news/2016/01/chemothera…