Sadly there are to many experts out there Graham, to many unvalidated uneducated opinions based on what they read online, and supports their selfish attitudes. People like Neil Oliver have lost my respect. He pedals his anti vaccine stuff with no medical expertise whatsoever, and I have no doubt he is responsible for many remaining unvaccinated, and sadly dying from covid. My neighbours son is a surgeon in Aberdeen. He was on the tv during covid pleading with people to get vaccinated. He told me that over 90% of those dying or requiring serious medical intervention were unvaccinated, yet his voice is lost in the crowd whilst folk like Oliver with no medical training are listened to. If covid highlighted one thing to me it was how selfish some folk could be. Just look at how Rangers fans celebrated winning the league in George square and Glasgow city centre during covid. After this many police officers who had attended these scenes contracted covid and had to take sick leave. These people spread covid amongst themselves then took it home with them. How many died because rangers supporters behaved like this, we will never know.