In addition, in some instances in China, there's been a coinfection with influenza and at the same time, there have been some bacterial superinfections on the pneumonias that are occurring.

此外，中国的某些情况下，会合并流， 同时正的肺炎上出一些细菌重。

The results from the two studies suggest that coinfection by aav2 and adenovirus -- or sometimes possibly a herpesvirus called hhv6, which was found in a few children -- is the cause of the mysterious hepatitis illness.

这两项研究的结果表明，aav2和腺病毒(有时可能是一些儿童体内的一种名为hhv6的疱疹病毒)的共同是神秘的肝炎疾病的原因。