智飞生物新冠病毒疫苗好在哪里 智飞生物疫苗是什么

seline; WHITE-SPACE: normal; WORD-SPACING: 0px; BORDER-BOTTOM: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); PADDING-BOTTOM: 0px; FONT-STYLE: normal; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: 1px; LINE-HEIGHT: 28px; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 2em; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit">智飞生物重组蛋白亚单位疫苗(CHO细胞)于3月10日在中国国内获准紧急使用,目前已有湖北、安徽、江苏等多个省份投入接种 。那么相比较之前的灭活疫苗,智飞生物新冠病毒疫苗好在哪里呢,以及智飞生物疫苗是什么技术呢?下面就来了解一下 。
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智飞生物新冠病毒疫苗好在哪里 智飞生物疫苗是什么

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seline; WHITE-SPACE: normal; WORD-SPACING: 0px; BORDER-BOTTOM: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); PADDING-BOTTOM: 0px; FONT-STYLE: normal; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: 1px; LINE-HEIGHT: 28px; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 2em; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit">seline; BORDER-BOTTOM: 0px; FONT-WEIGHT: bold; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; PADDING-RIGHT: 0px; font-stretch: inherit">智飞生物新冠病毒疫苗好在哪里
seline; WHITE-SPACE: normal; WORD-SPACING: 0px; BORDER-BOTTOM: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); PADDING-BOTTOM: 0px; FONT-STYLE: normal; PADDING-TOP: 0px; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: 1px; LINE-HEIGHT: 28px; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 2em; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit">智飞生物新冠疫苗代表的是中国除了灭活疫苗和腺病毒载体疫苗,第三条新冠疫苗技术路线的落地,也是全球首个获批大规模接种的重组蛋白疫苗 。重组蛋白疫苗的优势有三点,一是不养活病毒,无需担心病毒外泄,对生产车间的生物安全等级要求低 。二是利其是用转基因技术生产病毒S蛋白上的RBD蛋白,因而能实现高产量、高纯度、低成本 。三是重组蛋白疫苗只含RBD蛋白,不仅纯度高而且安全性更好 。我们比较熟知的乙肝疫苗、2006年的宫颈癌疫苗、2013年的重组蛋白流感疫苗、2016年的戊肝疫苗,以及2017年的重组蛋白带状疱疹疫苗都是重组蛋白疫苗 。按照以往的经验,智飞生物的新冠疫苗的安全性是有所保证的,且其数据在目前的疫苗中是最好的,也是需要接种三针 。