HealthLives Changed: The pandemic’s immunocompromised docentBy John Notarianni (OPB)Aug. 28, 2021 1 p.m. Updated: Sept. 17, 2021 11:41 p.m.Sasha Mallett has a severe immunodeficiency. She’s watching as the world struggles with the health and safety questions she asks herself every day.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up