Yep, I'm really worried about a girl I work with. She's only late 20s but smokes and vapes (I feel the "vape being better than smoking" crusaders have ignored some issues here) non-stop. She always has the smokers cough and unspecified cold or respiratory problems. It's not just about age. Heroin users (or indeed those on methadone treatments) also have compromised lung capacity, it'll romp though them. My pre-diabetic status and being 62 could be an issue. But I'm mostly very disappointed with my generations response which has been self centered and focused on toilet rolls, pasta and baked beans. Sad and selfish. They won't self isolate, they'll bleat "it's not fair". And actually they'll be right, life (or death) isn't.