from BBC News - World https://ift.tt/38z5DOu
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Wednesday, July 8, 2020
Coronavirus: Airborne transmission cannot be ruled out, WHO says
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BBC News
The WHO has acknowledged there is evidence that Covid-19 can be spread by airborne particles.
from BBC News - World https://ift.tt/38z5DOu
from BBC News - World https://ift.tt/38z5DOu
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