The busy travel season is beginning soon, in the Northern Hemisphere, worth reviewing the recommendations from the Centers for Disease Control and Prevention (CDC) in the U.S..
Remember CLL patients are immunocompromised by virtue of a CLL/SLL diagnosis and are advised NOT to have live vaccines...consult with your CLL doctor for their recommendation.
Long Covid research and immunocompromise
Post COVID Travel with CLL
Covid Vaccine for Immunocompromised 
UK government to issue new guidance to immunocompromised ahead of Covid rule changes
travel or not? 
