Not had them yet but due to.
Partner works with a lad who is part of gov testing scheme, (don't know name of it),who has been getting regular pcr tests and anti bodies tested.
Had his 2 jabs,then got tested a few days later. He went from having lots of anti bodies,to having none?! The nurses were shocked to find this,and have now called him back in for more testing,thinking the 2 together might have caused this?
Not good if you're working in a place full of kids with Covid!