[russholmes]

The BMJ is not a credible source, it is the Daily Mail of medical journals. The author of that article, Peter Doshi, has form:

"I think the first thing we to review is who is Peter Doshi? And why is he so insistent on getting this data?

Peter Doshi received his BA in anthropology from Brown University, MA in East Asian studies from Harvard University, and Ph.D. in history, anthropology, and science, technology and society from the Massachusetts Institute of Technology. Those would be fine credentials for someone who is going to teach history or anthropology."

https://www.skepticalraptor.com/skepticalraptorblog.php/pete...

[krona]

I didn't cite the BMJ as the source, but nice try. The sources include Cell and Nature, but unfortunately for you that might mean having to read something in order to discount it, which you seem unprepared for.

[russholmes]

There is a more balanced review article on herd immunity here: https://www.nature.com/articles/d41586-020-02948-4