See: Coronavirus: Lots of people will die because morons do not understand how herd immunity works [LINK].
Until the lock-down, I did hear doctors state they believed in herd immunity, but now they seem not to?
Note some still believe in the herd-immunity:
See – Coronavirus: PM’s virus adviser warns Britain might still need to adopt herd immunity in its fight against coronavirus as lockdown measures have painted the country ‘into a corner’ [LINK]
See – Coronavirus: Can herd immunity protect the population? – BBC Newsnight [LINK]
To understand why we use herd immunity is why we vaccinate people.
Having a vaccine also benefits your whole community through “herd immunity”.
If enough people are vaccinated, it’s harder for the disease to spread to those people who cannot have vaccines. For example, people who are ill or have a weakened immune system.
Note the above is from the NHS website.
See also: Herd immunity (Herd protection) [LINK]
Yet today we now have lots of people now stating herd immunity is now wrong? [LINK]