A family members DC has chicken pox and they've been taking them out and about every day regardless. This has really surprised me as they're usually very sensible and 'rule-abiding' and it was my understanding that with CP you should stay home til all spots are crusted over. However, on googling, I actually can't find this advice on the NHS website- I know I picked it up from MN so just wondering if this was 'official' advice?