4 ms·
It is, as with many things, a mix of all things. But the decrease in vaccination rates is _definitely_ a huge contributing factor in many of the outbreaks. Se
by 3JPLW 7y ago
It is, as with many things, a mix of all things. But the decrease in vaccination rates is _definitely_ a huge contributing factor in many of the outbreaks. See, e.g.,
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6122668/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6122668/