They were identical to the ones she'd seen a few days earlier, she realized: The virus killing Mexicans was the same one that had infected children in California.
这和她几天前见过的完全相同,此时考克斯意识到:让墨西哥人丧生的病毒和加州的孩子感染的是同一种。
2
After cases in California, the CDC announced the existence of the virus on 23 April.