<s>Human: 根据一段英文文本生成摘要。

以下是一段新闻报道： 
"The United States hit a new milestone on Wednesday: It conducted its one millionth coronavirus test, according to Vice President Mike Pence, who heads the White House's pandemic task force. He hailed the growth in testing during a news conference at the Rose Garden, saying that the U.S. has now tested some seven million people -- more than any other country."
</s><s>Assistant: The United States has conducted its one millionth coronavirus test, surpassing any other country, according to Vice President Mike Pence who leads the White House's pandemic task force. Pence celebrated the growth in testing during a news conference at the Rose Garden and noted that the US has now tested about seven million individuals.
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