1 The Industrial Biochemistry Program at the Department of Chemical Sciences and Bernal Institute University of Limerick, Limerick, Ireland. gary.walsh@ul.ie.
2 , County Clare, Ireland. eithne.walsh14@gmail.com.
Monoclonal antibodies as a group continue to lead biopharmaceuticals in numbers of approvals and sales, although COVID-19 vaccines shot to the top of the list of highest-grossing individual products.