Nearly 750 suspected cases and 177 suspected deaths have also been recorded.
The safety protocols aim to protect everyone involved in the upcoming international tournament, which will be co-hosted by the United States, Mexico, and Canada.
Giuliani stressed the importance of ensuring nothing harmful enters or approaches US borders.
Due to the public health crisis, Congo canceled its domestic World Cup training camp and scheduled fan events.
The squad has localized its preparations in Europe instead.
This tournament marks only the second time the African nation has qualified for the World Cup.
Their sole previous appearance was in 1974, when the country competed under the name Zaire.
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The Congolese squad is scheduled to establish its tournament base in Houston, Texas, where they will open their Group K campaign against Portugal on June 17th.