Updated Jan 31, 2020 - Health

Thousands released from Carnival cruise ship after coronavirus scare

The Carnival Costa Smeralda cruise ship docked in Italy. Photo: Filippo Monteforte/AFP via Getty Images

Approximately 6,000 Carnival cruise ship travelers have been released after a passenger from Macau experienced possible coronavirus symptoms but tested negative, the BBC reports.

The state of play: Officials feared the ship would be the first impacted by the coronavirus spread. Diseases can quickly flourish among cruise ship passengers because so many people are in such close proximity to each other.

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Cruise ship evacuations: More Americans test positive for coronavirus

A bus carrying American citizens from the quarantined Diamond Princess cruise ship arrives at the U.S. government-chartered aircraft that is taking them back to the United States while authorities wear protective suits look on at Haneda airport in Tokyo on Monday. Photo: Tomohiro Ohsumi/Getty Images

Another 14 passengers tested positive for the novel coronavirus during their evacuation from the Diamond Princess cruise ship before being flown in a "specialist containment" area of the plane to the United States, per a U.S. government statement early Monday.

Details: Over 40 Americans who had been on the ship had previously been confirmed as infected and will remain in Japanese hospitals for treatment, NIAID director Anthony Fauci told "Face the Nation" Sunday. The rest were evacuated, and these latest cases were among them. All evacuees will undergo a 14-day quarantine upon arrival Monday morning.

Go deeperArrowUpdated Feb 17, 2020 - Health

Diamond Princess cruise ship evacuees go into U.S. quarantine

American evacuees from the Diamond Princess cruise ship arrive at Joint Base San Antonio-Lackland in San Antonio, Texas, on Monday. Photo: Edward A. Ornelas/Getty Images

328 American evacuees from the Diamond Princess cruise ship have been put into quarantine at U.S. military bases after arriving from Japan, including 14 infected with the novel coronavirus, U.S. government health officials told reporters Monday.

Details: "A select number of high-risk patients were transported onward from both locations using those same aircraft to Omaha, Nebraska, for care at the University of Nebraska," Health and Human Services official Robert Kadlec said at the news briefing.

Go deeperArrowFeb 18, 2020 - Health

Diamond Princess exodus begins as CDC raises health concerns

Passengers are leaving the Diamond Princess cruise liner after a two-week quarantine in the port of Yokohama, Japan. Photo: Igor Belyayev/TASS via Getty Images

Japan began releasing hundreds of people from the coronavirus-stricken Diamond Princess cruise ship Wednesday, but the 100-plus American passengers are restricted from traveling home for at least 14 days, the CDC said.

Details: The CDC said in a statement the two-week quarantine aboard the vessel, quarantined at Yokohama, potentially slowed transmission of the virus. But it "may not have been sufficient to prevent transmission among individuals on the ship."

Go deeperArrowFeb 19, 2020 - Health