Three articles relevant to subjects currently under discussion here:
– The false promise of herd immunity for COVID-19: Nature.
– Natural herd immunity should not be used as a means of pandemic control: BMJ Blogs.
Both the above reference the resurgence of illness in Manaus, Brazil, despite indications that herd immunity from infection had been reached.
– COVID-vaccine results are on the way — and scientists’ concerns are growing: Nature.
Lots of good citations. Do we really need OffGuardian?