Sadly yes. I'm on Pembrolizumab/Keytruda. Didn't take too long before it caused me to lose sense of smell (it pops back momentarily every now and then, I think it's just clogged up.)
Hey StevePR, thank you for your reply. my husband has not has a sense of smell prior to cancer but it's good to know. he sneezes and constantly blows his nose.
