Should I avoid shopping centres during Chemo?

Welcome @Ellie_Goli Glad you've found us.  I know that lots of people have given you info but for what it's worth, here's my 2 cents.  I work in a school and though I was on leave during chemo, I did go in at different times but avoided those times when there were lots of students around.  If I was in a situation where there was a large mob of people (waiting for my daughter to finish an exam is an example), I just hung out on the edge.  I always carried hand sanitiser in my bag as well as wipes for my hands, and some larger disinfectant wipes in case I had to use trolleys, etc. that seemed suss, or public toilets.  I probably didn't need to be as concerned but I figured it didn't hurt.