BYU student Katherine Ferrier takes a selfie at her job as a CNA. Ferrier is a pre-nursing major who is currently living and working in California and now wears a plastic face shield at work in addition to her regular mask. Ferrier says she feels supported but wishes people would take the virus more seriously. (Katherine Ferrier)BYU student Katherine Ferrier takes a selfie at her job as a CNA. Ferrier is a pre-nursing major who is currently living and working in California. Ferrier says she feels supported, but wishes people would take the virus more seriously. (Katherine Ferrier)