I work for Delta. We are short staffed all around. We've been training new hires as fast as possible. A lot of pilots retired when it became available. Including baggage and flight crews.
Delta offered religious exemption for our employees but penalized with an insurance surcharge.
Those of us who filed an exemption are watching the sick get sicker. Jabbed and boosted can't hardly make it to work. They've all had every variant under the sun. Some died some were damaged and some had cancer return.