4 ms·
What if the vaccine program for school children that ended in 1994 has introduced a slower spread of virus ? Interestingly, that program had a real impact on t
by sharken 7y ago
What if the vaccine program for school children that ended in 1994 has introduced a slower spread of virus ?
Interestingly, that program had a real impact on the flu, but was still discontinued, link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3210121/#!po=1.00000 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3210121/#!po=1....