Dd has had a really snotty cold for a couple of weeks (pretty much since I got my flu spray letter for her). The nurse said wait til it was gone as otherwise the spray would probably stream back out again. Rang today as she is over it and they’ve run out of spray. Now I feel worried to take her anywhere, and won’t all the other kids be shedding it? She’s only 2 so am I right in thinking a chemist won’t do it?