Dr Fauci: 'Quite concerned' over Delta variant in US
"The Delta variant has the capability of spreading much more efficiently from person to person. It also can cause more severe disease. So there are two things about it that are troublesome," said the top US Covid-19 expert.
from World News Headlines, Latest International News, World Breaking News - Times of India https://ift.tt/3h8rz9i
from World News Headlines, Latest International News, World Breaking News - Times of India https://ift.tt/3h8rz9i
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