I am three weeks on from my first Covid vaccination jab. From this time forwards the protection is working. My body has learnt what to do with the virus if it gets into my system. It gives me a great feeling of confidence and security when I’m out and about. I still wear my mask and wash my hands regularly of course, but there’s the knowledge in the back of my mind that if I were unfortunate enough to contract Covid-19 again, it wouldn’t be severe and I almost certainly wouldn’t need hospital treatment. Isn’t that astonishing? The virus only came into the human population in December 2019, and 12 months later we have a highly effective, widely available vaccine. It’s truly incredible.
I wish to God that the world would work just as fast on climate change. In my mind that is an even greater disaster than Covid and we don’t seem to be doing much about it.