» Tags » Covid-19 virus
Delta 菌株降低了美國疫苗的有效性: 僅有的 66% 保持

Delta 菌株降低了美國疫苗的有效性: 僅有的 66% 保持

Kuai Technology reported on August 29 that a study recently released by the Centers for Disease Control and Prevention of the United States showed that after the delta mutant strain of the COVID-19 became the “main force” of the epidemic, the overall effectiveness of the COVID-19 vaccine approved in the United States has been reduced. About one-third. Researchers analyzed the

拭子

Covid-19 病毒傳播最遠 4 米, 鞋底也可以傳播

Covid-19 病毒傳播最遠 4 米, and the sole can also spread Recently, the US Centers for Disease Control and Prevention issued an early warning that the new coronavirus can spread in the air up to 13 feet (關於 4 米), and it may also be contaminated to the soles of shoes and cause transmission. This information is

  • 關於我們


    醫療技術公司, 有限公司. 是中國醫療用品的專業製造商, 我們生產和銷售尼龍植絨棉籤, VTM套件, 唾液收集套件和 CHG 拭子 & 塗抹器.

  • 聯繫我們

    地址: 房間 201, 301 和 401 A座10號, 寶龍五路, 同樂社區, 寶龍街, 龍崗區,深圳, 粵, 中國.

    網絡: www.medicoswab.com

    電話號碼: +86 0755-28997664

    電子郵件: info@medicoswab.com