White House chief medical adviser Dr. Anthony Fauci conceded that COVID-19 vaccines do not protect "overly well" against infection Tuesday on "Your World."

VACCINATED PATIENTS WITH BLOOD CANCERS ARE AT HIGHER RISK OF BREAKTHROUGH COVID THAN OTHER CANCERS, STUDY SAYS

DR. FAUCI: One of the things that's clear from the data [is] that even though vaccines - because of the high degree of transmissibility of this virus - don't protect overly well, as it were, against infection, they protect quite well against severe disease leading to hospitalization and death. And I believe that's the reason, Neil, why at my age, being vaccinated and boosted, even though it didn't protect me against infection, I feel confident that it made a major role in protecting me from progressing to severe disease. And that's very likely why I had a relatively mild course. So my message to people who seem confused because people who are vaccinated get infected - the answer is if you weren't vaccinated, the likelihood [is] you would have had [a] more severe course than you did have when you were vaccinated. 

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

WATCH THE FULL INTERVIEW BELOW: