Smart Patients Get Smart Care™

The World’s Leading Authority for Chronic Lymphocytic Leukemia Patients

Do you know of any ongoing clinical trial that is studying the seronegative response of COVID antibodies after the vaccination?

Ask the Lab Scientist Question:

Do you know of any ongoing clinical trial that is studying the seronegative response of COVID antibodies after the vaccination? I have read that it is running at 36% negative, primarily with those taking current treatment, of which I am not.

Answer: There have been several trials in the past few months that are looking at various aspects of the immune system as it relates to COVID and CLL, though I believe most of those are no longer recruiting. Please keep an eye on the clinical trial section of our website which can be found here:

Also, check periodically on the clinicaltrials.gov website, as sometimes things pop up there before we are aware of them.