A T cell count is often a blood check that steps the volume of T cells, which are white blood cells that fight disease. It?�s often known as a??Infection: That is the commonest reason for neutropenia in Grownups. Viruses can impact your bone marrow and lead to very low WBCs https://wbc24744677.blogdigy.com/the-single-best-strategy-to-use-for-wbc247-47804406