I am 81 years old, diagnosed with CLL in April 2019. I have been on ibrutinib since February 2020. I was getting a number of side effects, so cut my intake from three to two 140 mg pills per day last October. This all but eliminated the side effects, with no change in my blood numbers.
My wife and I are just back to a trip to Europe - three days in Landau on Lake Constance, then an 8 day cruise down the Danube from Deggendorf Germany to Budapest Hungary. Before leaving I had a very complete analysis of my blood done. The operator of the boat, Avalon, required that all passengers be at least double vaccinated. (I have had four)
We chose to pay the price for business class so we had no risk of someone sitting close to us. In all the cities we were in almost no one was wearing a mask. We did not take the tours of the boat, so were able to maintain distance from others on shore, and where we were in close contact we put on our masks. We met some fun people on the boat, and I would have to confess to having exceeded my normal alcohol intake during after dinner social sessions.
Three days after I returned an appointment with my oncologist showed all was fine. My blood work had no significant changes at all. Now that we have taken that trip there will be more in the future.