Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/6ab6a3fd935646e429e7ae75d7f5a6a0.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 decreased virulence例句_decreased virulence英汉例句_decreased virulence双解例句_欧米惠必应词典
HIV's ability to replicate (known technically as its virulence) may have decreased since the start of the pandemic. ECONOMIST: In one part of Europe, HIV may be getting less virulent