A fifth group of passengers from a coronavirus-ridden cruise ship docked at the Port of Oakland was flown to Marine Corps Air Station Miramar Thursday evening to complete a mandatory 14-day federal quarantine.
The flight touched down at the base just before 10:30 p.m. It is unclear how many passengers were on board.
A fourth plane arrived Thursday afternoon carrying 120 people who were aboard the Grand Princess cruise ship that had several cases of COVID-19, a disease from the new coronavirus.
The three flights that arrived late Tuesday and Wednesday afternoon and evening carried hundreds more that would need to be isolated for two weeks and monitored for symptoms of the virus.
MCAS Miramar was one of four military bases across the country chosen by the Department of Defense for quarantine use.
The Grand Princess cruise ship was carrying more than 3,500 people from 54 countries, including crew members. The 962 California residents on board will complete quarantine periods at either MCAS Miramar or Travis Air Force Base in Fairfield.
At least 21 of the passengers have tested positive for COVID-19, including 19 crew members. Any passenger of the cruise ship who showed symptoms of COVID-19 when they disembarked stayed in Oakland for treatment.
Passengers that arrive at MCAS Miramar will first need to be screened by San Diego County Human Services Agency (HHSA) and the Centers for Disease Control and Prevention (CDC).
Anyone quarantined at the base who tests positive for the virus will be removed from the base, but only those requiring hospitalization will be isolated at a hospital. The county is still looking for off-base facilities to house others who test positive but do not need hospital services.
Other U.S. citizens aboard the ship will be taken to Joint Base San Antonio-Lackland in Texas or Dobbins Air Force Base in Georgia.
Cruise ship passengers erupted in cheers as the massive vacation vessel passed under the Golden Gate Bridge on its way to the Port of Oakland Monday morning.
“Everybody came out (to the ship's decks) when we could see the Golden Gate; we knew we were getting close,” said passenger Cheri Stinson, who is also a resident of San Diego's Clairemont neighborhood.
The Grand Princess had been forbidden to dock in San Francisco amid evidence that the vessel was the breeding ground for a cluster of nearly 20 cases that resulted in at least one death after a previous voyage.
After mobile medical teams arrived on the ship Sunday, they assessed passengers and determined who was in need of medical attention. Those patients will receive local medical care in Oakland while everyone else will be sent to their respective quarantine locations, said Navy Captain John Redd, HHS Office of the Assistant Secretary for Preparedness and Response.
The crew members who tested positive will be quarantined on the ship, Newsom said.
MCAS Miramar sent NBC 7 the following statement:
"The Department of Defense is working closely with Health and Human Services to determine the potential installations and lodging requirements for quarantine operations for the passengers currently aboard the Grand Princess. As with previous efforts, the DoD would provide housing and HHS would be responsible for the aspects of the quarantine. Additional information will be provided as soon as it is available."