COVID-19 protocols for the fall semester.The UBC Faculty Association says students and staff should be required to get vaccinated before returning to campus next month and masks should be mandatory in all public indoor spaces.In a message posted on the UBCFA website, president Alan Richardson said the association has voiced its concerns in a letter to university president Santa Ono and chair of the board of governors Nancy McKenzie.“In light of the known knowns, known unknowns, and the unknown unknowns, and in the absence of any risk analysis brought forward by the University, we now believe that a robustly precautionary approach is most appropriate,” the letter reads.“We therefore call upon UBC to adopt an indoor mask mandate in all its.