A Minnesota man severely ill with COVID-19 was transferred to a Texas hospital over the weekend, after his wife was granted a temporary restraining order against the Minnesota hospital where doctors informed her they would take him off a ventilator.

Scott Quiner, 55, of Buffalo, Minnesota, tested positive for COVID-19 in late October and was initially admitted to Waconia Hospital before being transferred to the intensive care unit at Mercy Hospital in Coon Rapids on Nov. 6, according to a GoFundMe page in support of the Quiner family and an article by the StarTribune, which was first to report the story.

A court order, issued last Thursday and obtained by ABC News, prohibited Mercy Hospital from disconnecting the ventilator that had been supporting Scott Quiner for months while his wife, Anne Quiner, searched for a new facility to continue his care. An Anoka County judge granted the order after health care providers advised Anne Quiner that they "intend[ed] to take actions on Thursday, January 13, 2022, that [would] end [her] husband’s life."

According to court documents, Anne Quiner told doctors that, as her husband’s health care proxy, she "vehemently disagree[d]" with these actions, and did not want her husband’s ventilator turned off.

Over the weekend, Scott Quiner was subsequently moved to a facility in Texas for treatment, according to the Quiner family's attorney, Marjorie J. Holsten.

"A doctor evaluated him and determined that he was severely undernourished. Scott has been receiving much-needed nourishment and hydration and medications that were not given by Mercy," Holsten told ABC News in a statement Monday. "He is being weaned off of the sedating drugs and has already been able to follow with his eyes movements the doctor made with his hands. He is making progress in the right direction, though he has a long road ahead of him and continued prayers are appreciated."

Representatives for Allina Health, which operates Mercy Hospital, said they wish the patient and his family well and have "great confidence" in their team's work.

“Allina Health has great confidence in the exceptional care provided to our patients, which is administered according to evidence-based practices by our talented and compassionate medical teams. Due to patient privacy, we cannot comment on care provided to specific patients,” the health system told ABC News in a statement Monday. "Allina Health continues to wish the patient and family well. Any information regarding the patient’s on-going care should be directed to his current medical provider."

-ABC News' Arielle Mitropoulos

Some 2,000 hamsters and other small animals will be culled in Hong Kong amid fears over possible animal-to-human transmission of COVID-19, authorities announced Tuesday.

The move came after an employee at the Little Boss pet store in Hong Kong's Causeway Bay shopping district tested positive for the highly contagious delta variant on Monday. Further testing revealed at least 11 hamsters in the shop, imported from the Netherlands, were also infected, according to authorities.

The store has been shuttered and its hamsters, rabbits and chinchillas will all be tested and euthanized. Anyone who visited the shop since Jan. 7 is being urged to get in touch with authorities. Although officials said there is no evidence animals can transmit the virus to humans, they are not ruling out the possibility.

As a precautionary measure, authorities said they will seize all hamsters in Hong Kong's 34 licensed stores for testing before putting them down in a humane manner. Residents who purchased hamsters after Dec. 22 are being urged to hand them over to be tested and culled. The customers themselves will be subject to mandatory testing and quarantine.

Hong Kong will also cease the sale and import of small mammals, including hamsters. All shops selling hamsters in the city have been ordered to stop doing so immediately, according to authorities.

"We have assessed the risks of these batches are relatively high and therefore made the decision based on public health needs," Dr. Leung Siu-fai, director of Hong Kong's Agriculture, Fisheries and Conservation Department, told a press conference Tuesday. "We urge all pet owners to observe strict hygiene when handling their pets and cages. Do not kiss or abandon them on the streets."

-ABC News' Britt Clennett

Moderna CEO Stéphane Bancel told the Davos Agenda Monday that the company is working on a combined COVID-19 and flu booster shot, which could, in a “best case scenario,” be made available by fall 2023.

Bancel said the company’s goal is to be able to provide a single annual booster.

-ABC News' Arielle Mitropoulos

Dr. Anthony Fauci said Monday it's an “open question” as to whether the omicron variant will lead the globe into a new endemic phase of the pandemic.

“We were fortunate that omicron, although it is highly transmissible, nonetheless, is not as pathogenic but the sheer volume of people who are getting infected overrides that rather less level of pathogenicity,” Fauci said at the Davos Agenda, a virtual event held by the World Economic Forum.

But Fauci said it’s still unclear if omicron’s reduced severity will translate to the virus gradually becoming less prevalent.

“I would hope that that's the case. But that would only be the case if you don't get another variant that alludes to the immune response to the prior variant,” Fauci said, adding that it is “very difficult” to calculate how the globe could reach herd immunity.

When the globe does enter an endemic phase, Fauci said there will be a "new normal.''

“It's not going to be that you're going to eliminate this disease completely. We're not going to do that. But hopefully it will be at such a low level that it doesn't disrupt our normal, social, economic and other interactions with each other," Fauci said. "To me, that's what the new normal is. I hope the new normal also includes a real strong corporate memory of what pandemics can do."

-ABC News' Arielle Mitropoulos

China is tightening travel restrictions for its capital ahead of the 2022 Winter Olympics, requiring all travelers to take a nucleic acid test within 72 hours of entry.

The new restrictions, which will be put in place on Jan. 22, were announced after Beijing recorded its first case of the highly contagious omicron variant in a suburb near many of the Olympic venues over the weekend. Health authorities have sealed off the patient's' residential compound and workplace.

Beijing health officials told reporters Monday that the single omicron case in the city may have been infected by a package the patient received from Canada. None of the patient's close contacts in their community or workplace tested positive, officials said during a press conference.

Some schools in Beijing have also closed early and moved classes online.

According to the Chinese National Health Commission's daily report released Monday, there were 65 new locally transmitted COVID-19 cases on the mainland and 54 imported cases. One new case was recorded in Beijing, the report said.

The 2022 Winter Olympics is slated to kick off in the Chinese capital on Feb. 4.

-ABC News' Christine Theodorou and Karson Yiu