Carry On, Hawkeye

The 4077th MASH is in the midst of a flu epidemic, with Trapper bedridden, soon followed by Henry Blake and Frank Burns, leaving Hawkeye as the only surgeon and Margaret Houlihan as acting Commanding Officer. Calls to headquarters for another surgeon prove fruitless, so Father Mulcahy and Radar are called to provide assistance in the operating room as Hawkeye starts developing flu symptoms.