Centers for Disease Control and Prevention/Dr. G. William Gary, Jr.
Now playing
01:10
Multiple children dead from virus in New Jersey
Austin, Texas Police
Now playing
04:27
Suspect still at large after deadly shooting in Austin, Texas
WCCO
Now playing
01:27
Shots fired at Minnesota National Guard and police team
CNN
Now playing
02:10
Fauci: We'll get Johnson and Johnson vaccine back 'in some manner'
WTMJ
Now playing
01:45
3 killed in Kenosha, Wisconsin, tavern shooting
Indianapolis shooting victims family 04172021
CNN
Indianapolis shooting victims family 04172021
Now playing
03:22
'Completely devastating': Family of Indianapolis shooting victims speak out
WINDSOR, ENGLAND - APRIL 17: The Duke of Edinburgh's coffin, covered with His Royal Highness's Personal Standard is carried to the purpose built Land Rover during the funeral of Prince Philip, Duke of Edinburgh at Windsor Castle on April 17, 2021 in Windsor, England. Prince Philip of Greece and Denmark was born 10 June 1921, in Greece. He served in the British Royal Navy and fought in WWII. He married the then Princess Elizabeth on 20 November 1947 and was created Duke of Edinburgh, Earl of Merioneth, and Baron Greenwich by King VI. He served as Prince Consort to Queen Elizabeth II until his death on April 9 2021, months short of his 100th birthday. His funeral takes place today at Windsor Castle with only 30 guests invited due to Coronavirus pandemic restrictions. (Photo by Adrian Dennis/WPA Pool/Getty Images)
Adrian Dennis/WPA Pool/Getty Images
WINDSOR, ENGLAND - APRIL 17: The Duke of Edinburgh's coffin, covered with His Royal Highness's Personal Standard is carried to the purpose built Land Rover during the funeral of Prince Philip, Duke of Edinburgh at Windsor Castle on April 17, 2021 in Windsor, England. Prince Philip of Greece and Denmark was born 10 June 1921, in Greece. He served in the British Royal Navy and fought in WWII. He married the then Princess Elizabeth on 20 November 1947 and was created Duke of Edinburgh, Earl of Merioneth, and Baron Greenwich by King VI. He served as Prince Consort to Queen Elizabeth II until his death on April 9 2021, months short of his 100th birthday. His funeral takes place today at Windsor Castle with only 30 guests invited due to Coronavirus pandemic restrictions. (Photo by Adrian Dennis/WPA Pool/Getty Images)
Now playing
02:29
See memorable moments from Prince Philip's funeral
Russian opposition leader Alexei Navalny delivers a speech during a demonstration in Moscow on September 29, 2019. - Thousands gathered in Moscow for a demonstration demanding the release of the opposition protesters prosecuted in recent months. Police estimated a turnout of 20,000 people at the Sakharov Avenue in central Moscow about half an hour after the start of the protest, which was authorised. The demonstrators chanted "let them go" and brandished placards demanding a halt to "repressions" of opposition protesters. (Photo by Yuri KADOBNOV / AFP) (Photo by YURI KADOBNOV/AFP via Getty Images)
YURI KADOBNOV/AFP/Getty Images
Russian opposition leader Alexei Navalny delivers a speech during a demonstration in Moscow on September 29, 2019. - Thousands gathered in Moscow for a demonstration demanding the release of the opposition protesters prosecuted in recent months. Police estimated a turnout of 20,000 people at the Sakharov Avenue in central Moscow about half an hour after the start of the protest, which was authorised. The demonstrators chanted "let them go" and brandished placards demanding a halt to "repressions" of opposition protesters. (Photo by Yuri KADOBNOV / AFP) (Photo by YURI KADOBNOV/AFP via Getty Images)
Now playing
02:09
Alexey Navalny 'close to death,' press secretary says
Rep. Marjorie Taylor Greene (R-GA) speaks during a press conference outside the U.S. Capitol on February 5, 2021 in Washington, DC. The House voted 230 to 199 on Friday evening to remove Rep. Marjorie Taylor Greene (R-GA) from committee assignments over her remarks about QAnon and other conspiracy theories.
Drew Angerer/Getty Images
Rep. Marjorie Taylor Greene (R-GA) speaks during a press conference outside the U.S. Capitol on February 5, 2021 in Washington, DC. The House voted 230 to 199 on Friday evening to remove Rep. Marjorie Taylor Greene (R-GA) from committee assignments over her remarks about QAnon and other conspiracy theories.
Now playing
03:20
Marjorie Taylor Greene lashes out at media after backlash over controversial caucus
Getty Images
Now playing
03:00
The end of an era has arrived in Cuba
WISH
Now playing
02:26
Police identify FedEx facility gunman as former employee
Biden speaks from the Treaty Room in the White House on April 14, 2021 in Washington, DC.
Andrew Harnik/Pool/Getty Images
Biden speaks from the Treaty Room in the White House on April 14, 2021 in Washington, DC.
Now playing
02:44
'National embarrassment': Biden reacts to mass shootings
Two military aircraft fly over the White House on April 16, 2021 in Washington, DC. The US Air Force F-22 fighter aircraft flew over Washington as part of the World War I memorial dedication ceremony.
Chip Somodevilla/Getty Images
Two military aircraft fly over the White House on April 16, 2021 in Washington, DC. The US Air Force F-22 fighter aircraft flew over Washington as part of the World War I memorial dedication ceremony.
Now playing
00:52
Watch military flyover interrupt a White House briefing
Shadae McCallum
Now playing
02:30
Soldier arrested after video shows him pushing a Black man
MOSCOW, RUSSIA - APRIL 15:  Russian President Vladimir Putin (L) talks to talks to Foreign Minister Sergey Lavrov during a meeting with Uzbekistan President Islam Karimov in the Kremlin on April 15, 2013 in in Moscow, Russia. Karimov is on a state visit to Russia. (Photo by Sasha Mordovets/Getty Images)
Sasha Mordovets/Getty Images
MOSCOW, RUSSIA - APRIL 15: Russian President Vladimir Putin (L) talks to talks to Foreign Minister Sergey Lavrov during a meeting with Uzbekistan President Islam Karimov in the Kremlin on April 15, 2013 in in Moscow, Russia. Karimov is on a state visit to Russia. (Photo by Sasha Mordovets/Getty Images)
Now playing
02:07
Russia to expel 10 US diplomats in 'tit-for-tat response' to Biden sanctions
WASHINGTON, DC - JUNE 13: Rep. Michelle Lujan Grisham (D-NM) speaks during a news conference on immigration to condemn the Trump Administration's "zero tolerance" immigration policy, outside the US Capitol on June 13, 2018 in Washington, DC. (Photo by Toya Sarno Jordan/Getty Images)
Toya Sarno Jordan/Getty Images
WASHINGTON, DC - JUNE 13: Rep. Michelle Lujan Grisham (D-NM) speaks during a news conference on immigration to condemn the Trump Administration's "zero tolerance" immigration policy, outside the US Capitol on June 13, 2018 in Washington, DC. (Photo by Toya Sarno Jordan/Getty Images)
Now playing
02:39
Governor settles with former campaign staffer who accused her of sexual mistreatment
Former Minneapolis Police officer Derek Chauvin chooses not to testify at his trial on April 15. Sitting to his left is defense attorney Eric Nelson.
Pool
Former Minneapolis Police officer Derek Chauvin chooses not to testify at his trial on April 15. Sitting to his left is defense attorney Eric Nelson.
Now playing
02:10
Derek Chauvin invokes 5th Amendment right at trial

Story highlights

Seven died and at least 11 others were infected in an adenovirus outbreak among medically fragile children in a New Jersey health care facility

Adenoviruses may cause mild flu-like illness in healthy people, but people with weakened immune systems may be at greater risk

(CNN) —  

Health officials continue to investigate after seven people died and at least 11 others have been infected with an adenovirus at a New Jersey health care facility, the New Jersey Department of Health said Wednesday.

This is up from the six deaths announced Tuesday among medically fragile children at the Wanaque Center for Nursing and Rehabilitation in Haskell, New Jersey.

“They range in age from toddlers to young adults,” New Jersey Department of Health Commissioner Dr. Shereef Elnahal told reporters Wednesday. “The vast majority are under the age of 18. Some have been hospitalized, and some are being cared for at this facility.”

The outbreak appears to be confined to the facility’s respiratory unit, he added.

While the timing of the deaths remains unclear, the health department was notified of respiratory illness at the facility on October 9. The facility notified parents ten days later, on October 19, according to health department spokeswoman Nicole Kirgan.

“Health professionals and other people don’t think of the common cold as being serious, but when you’re a child, disabled, chronic disease, immunosuppressed, elderly, multiple medical conditions, the common cold can be life-threatening,” said Dr. David Gifford, senior vice president of quality and regulatory affairs for the American Health Care Association.

The association – whose member organizations represent nursing homes and other health care facilities across the country – does not own or operate individual facilities. Though the Wanaque facility is a member of the national organization by default, Gifford said the association does not take positions to individually represent individual facilities.

Gifford said that the amount of time it takes to respond to a potential outbreak and notify families is variable. “There are so many nuances,” he said, including how long health experts need to investigate a potential outbreak, culture a virus and confirm its identity.

“Generally, if you’re seeing a number of people in an institutional setting who have an illness, you start to take some precautions about the spread,” said Gifford, but that may not necessarily include notifying families of something that initially resembles a common cold.

In a statement Tuesday, the Wanaque facility said it “promptly notified all appropriate government agencies when the virus was initially identified.” On Wednesday, an additional statement by the facility said the health department “continues to work very closely with the facility to ensure that all infection control measures are being followed.”

The facility did not respond to multiple calls and emails for further comment. It has been “instructed not to admit any new patients until the outbreak ends and they are in full compliance,” according to the state health department. According to Elnahal, the outbreak can only be declared over once four weeks pass without an additional case.

“Nursing homes don’t call the health department that often,” Gifford said, though there has been a push for nursing homes and health care facilities to get health departments involved in outbreak investigations earlier.

Adenoviruses are known to persist on unclean surfaces and medical instruments for long periods of time, may not be eliminated by common disinfectants, and rarely cause severe illness in healthy people. However, people with weakened immune systems have a higher risk for severe disease, and they may