المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : Child vaccinations fall sharply amid pandemic, UN says



BECKHAM
16-07-2020, 12:14 AM
The decline in immunisations against some diseases is the first in nearly 30 years, the UN says.

for more .... (https://www.bbc.co.uk/news/world-53420409)