According to the BBC report we are in a COVID wave.Quite cool in Cumbria after half a days rain soon back to normal.
D.
Perhaps you should check for Covid again?
It doesn't always register first time. Its reached epidemic proportions here.
D.
BBC News - Are we in a summer Covid wave?

Covid: Is there a summer wave and KP3 variant?
Lots of people seem to have Covid at the moment but what is behind it and is it serious?
www.bbc.com
But mild in comparison to the original is how it's described
And govt dashboard for those interested.