We might not get to herd immunity with COVID-19 vaccines. Here’s why that’s not the end of the world
by from on (#5JBZR)
The promise of herd immunity through COVID vaccines has become a symbol for the hope of a return to normal life. A tiny light at the end of the tunnel for many during the darkest days of the pandemic, often mentioned by public health officials, as a key part of getting back to more precedented times.