Friday, July 22, 2022

Nasal Sprays Will Be Essential to Tackle Covid-19 Variants, Study Says

Researchers at the University of Virginia (UVA) in the US noted that the widely available Covid-19 vaccinations keeping the majority of the population free from serious illness will not be enough to stop the spread of the virus and its variants

from Top World News- News18.com https://ift.tt/Q4UkxqL

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