<li id="aaaaa"><tt id="aaaaa"></tt></li>
  • <tt id="aaaaa"></tt>
    • <li id="aaaaa"></li>
    <li id="aaaaa"><tt id="aaaaa"></tt></li>
  • <tt id="aaaaa"></tt>
    <li id="aaaaa"><table id="aaaaa"></table></li>
    • <li id="aaaaa"><tt id="aaaaa"></tt></li>
  • <li id="aaaaa"><tt id="aaaaa"></tt></li>

    • Languages

    Archive

    Thursday, July 29, 2021

    Home>>

    How many U.S. EVALI cases were actually COVID-19?

    (Xinhua) 16:53, July 29, 2021

    (Picture/ Xinhua)

    E-cigarette pneumonia (EVALI) and COVID-19 are similar in images, symptoms and test results.

    There are confirmed cases of doctors confusing the two.

    The U.S. EVALI outbreak started months before the COVID-19 pandemic. How many of them were actually COVID-19?

     

    (Web editor: Xia Peiyao, Liang Jun)

    Photos

    Related Stories

    久久99热播精品免费