Why Covid-19 vaccines face a new obstacle course
ft.com
ft.com
I'm surprised that the writer at the Financial (emphasis mine) Times did not know that.
The writer also does not seem to know about the recent immunity studies that show that it lasts for at least 8 months[1][2]. See also Derek Lowe's explanation on duration of immunity[3].
The press needs to do better!
[1] https://www.biorxiv.org/content/10.1101/2020.11.06.371617v1....
[2] https://www.biorxiv.org/content/10.1101/2020.11.15.383323v1
[3] https://blogs.sciencemag.org/pipeline/archives/2020/11/18/va...