นานาสาระ
Kongkiat Kulkuntaratorn, Somchai Bovornkitti
The latest figure from China for
the outbreak of COVID-19 started last
December, suggests that persons under the
age of 18 do not seem more immune to the
virus, and will contract the pathogen the
same as adults, but they are less likely to
fall seriously ill. This resilience has been
seen in Chickenpox...
มกราคม - มีนาคม 2563