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(Natural News) Even as scientists uncover more about COVID-19, they remain uncertain about whether patients who’ve recovered from the disease gain immunity from it. A number of conflicting reports and studies on the subject have come out, prompting experts to call for more study into the matter. For RNA-based viruses such as the SARS-CoV-2 coronavirus that causes COVID-19, it... |
from NaturalNews.com https://ift.tt/34XEpj1
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