This communication concerns a crucial query in immunology, that is, the dimension of an epitope. The issue has essential implications in vaccine formulations.
Keywords: epitope dimensions; pentapeptides; vaccines.
The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. ( https://creativecommons.org/licenses/by/4.0/ ).