So far as I know, no one posting on GN is a registered doctor, let alone virologist and therefore no-ones previous background is relevant in terms of what it is safe to do - it’s fine to opine what we wouldn’t do because that’s not putting anyone at risk. There was wrong information given yesterday on GN about ibuprofen but I bothered to do the current link to DH. We all need to be very careful on social media and actually, if we want specific advice, we should be using DH or PHE websites. If that’s my being prickly and indignant, I don’t actually give a flying fig.