I am in an area where covid is rife. A couple of weeks ago my DD mentioned that three people in her class (teenagers) had had nosebleeds within two days. She thought it was strange, and a few days later about half the class was off as contacts of positive cases within the class. Yesterday my DS mentioned that people in his class kept having nosebleeds - three children in one week, including one child with multiple nosebleeds. Now his whole class is isolating because of a positive case in his class, but it isn't one of the nosebleed children. This just seems like such a coincidence to me and that nosebleeds may be a symptom in children and therefore they should get tested. Has anyone else noticed this? I know the older kids could have caused a nosebleed through lateral flow testing, but the younger ones are still in primary so they don't test.