https://www.walesonline.co.uk/news/uk-news/risk-second-wave-very-real-18385756
According to this only 4 per cent of UK population has had Covid and threat of second wave a very real one
That's an article published today from Imperial College London
"Speaking on a telephone briefing on Monday, study author Dr Seth Flaxman, of Imperial College London, said: “We’re just at the beginning of the epidemic.
“We’re very far from herd immunity, with only between 3% and 4% of the population infected.
“The risk of a second wave happening, if all intervention and all precautions are abandoned, is very real.
“We would all love to be able to go back to normal life pre-pandemic, with children back at school, being able to see loved ones whenever we want, but our results suggest that precautions remain necessary.”
He added: “Claims that this is all over, that we’ve reached the herd immunity threshold can be firmly rejected by our estimates and by independent studies."
I take it they are people you are discrediting?