Remdesivir appears safe for seriously ill children; patients may not pose highest risk to hospital staff

By Nancy Lapid

(Reuters) – The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

Antiviral remdesivir appears safe for children

The antiviral drug remdesivir appears to be as safe and effective for use in children with COVID-19 as in adults, according to the largest study to date of children with severe COVID-19 who received the drug. Remdesivir, sold by Gilead Sciences Inc under the brand name Veklury, shortens time to recovery in adults with COVID-19. It is not yet approved for children under age 12. In March 2020, Gilead began accepting doctors’ requests for compassionate use of remdesivir in critically ill children with COVID-19. In the new study of 77 children in the United States, UK, Italy and Spain, “remdesivir was well tolerated, with a low incidence of serious adverse events,” related to the drug, researchers reported on Wednesday in Pediatrics. Within four weeks of starting treatment, 88% of the children had decreased need for oxygen support, 83% had recovered and 73% were discharged. Among those requiring mechanical ventilation, 90% were able to be taken off the ventilators. A randomized controlled trial is underway to confirm that the high level of recovery was due to the effects of remdesivir, the researchers said. An editorial published with the study said: “Although morbidity and mortality rates differ, children hospitalized with acute COVID-19 often have a similar disease course as adults. Children are also likely to have a similar response to remdesivir as adults.”

Patients may not pose highest COVID-19 risk for hospital staff

U.S. healthcare workers on the frontlines of the pandemic who become sick with COVID-19 are more likely to have acquired the infection in the community than through patient care, new research suggests. At a major Wisconsin medical center, researchers investigated likely sources of infections by analyzing the gene sequences of the virus obtained on swab samples from 95 healthcare workers and their patients. Only 11% of participants’ infections could be traced to a coworker and only 4% to a patient, the researchers reported in Clinical Infectious Diseases. They said their observations align with recent studies evaluating healthcare-associated infections in the Netherlands and in the UK, and with another recent study that found the most important risk factor for COVID-19 was the rate of the disease in surrounding communities, not workplace factors. “It appears that healthcare personnel most commonly become infected with SARS-CoV-2 via community exposure,” the researchers conclude. “This emphasizes the ongoing importance of mask-wearing, physical distancing, robust testing programs, and rapid distribution of vaccines.”

(Reporting by Nancy Lapid; Editing by Bill Berkrot)

Doctors in Hungary urge volunteers to join overwhelmed COVID-19 wards

BUDAPEST (Reuters) – An appeal went out on Monday for volunteers to join hospital staff treating coronavirus patients in northwestern Hungary, as doctors said COVID-19 wards were overwhelmed, with the pressure only set to mount during the next few weeks.

New infections are surging in Hungary, hard-hit by the third wave of the pandemic, despite vaccination rates at the top of European Union nations, as a proportion of population.

Hungary was the first nation in the bloc to buy and use Chinese or Russian vaccines, as it said shipments from Western suppliers lagged.

Monday’s call, posted on the Facebook page of the Hungarian Medical Chamber in the county of Gyor-Sopron, came just as the nation reported a record number of 11,276 patients in hospital, with 1,340 of them on ventilators.

“The COVID-19 departments in almost all the hospitals are hugely overburdened, there is a shortage of nurses and they are becoming increasingly exhausted,” Laszlo Szijjarto, the chairman of the county chamber, said in the request.

He called for motivated and reliable volunteers to enroll in a 3 hour to 4 hour training course to join hospital staff and assist in monitoring and caring for patients.

The spreading third wave presents a big challenge for nationalist Prime Minister Viktor Orban, who aims to get as many people immunized as quickly as possible to reopen the economy.

Hungary still had plenty of free beds to treat coronavirus patients, Orban said on Friday.

“We haven’t even reached half our capacity yet,” he said, referring to the tally of beds with ventilators, while adding that the number of those free, but without ventilators, exceeded 10,000.

“The question is always whether there are enough doctors and nurses to operate these,” Orban added, saying problems would be resolved.

With just over 1.589 million Hungarians inoculated, Orban said lockdown measures could start to ease once the figure reached 2.5 million, or a quarter of the population.

(Reporting by Krisztina Than; Editing by Clarence Fernandez)

A day fighting COVID-19: U.S. hospital staff share hardest moments on shift

BALTIMORE, Md. (Reuters) – The shifts are long and the scenes are heartbreaking inside a Maryland hospital where nurses and doctors have been treating coronavirus patients for weeks, unable to let family inside to visit loved ones on their death beds.

One of the hardest moments of a recent work day for registered nurse Julia Trainor was intubating a patient, and then calling the patient’s husband so he could talk to his wife. He was not allowed in the hospital.

“I had to put him on the phone and hold the phone to her ear as he told her that he loved her so much, and then I had to wipe away her tears,” says Trainor, who works in a surgical intensive care unit. “I’m used to seeing very sick patients and I’m used to patients dying, but nothing quite like this.”

The highly infectious COVID-19 disease caused by the novel coronavirus has infected more than 580,000 people across the United States and killed nearly 24,000.

In Maryland, where residents have been ordered to stay at home since March 30 to stem the spread of the disease, around 9,000 have tested positive for the virus and more than 260 have died.

After finishing what for many was a more than 12-hour shift, some nurses and doctors at one hospital shared with Reuters the hardest moments of their days. The hospital asked that it not be named.

The medical workers agreed that one of the toughest parts of the job – more than the exhausting schedule or adjusting to work in a new unit – was witnessing the toll on patients and families.

Because of the hospital’s no-visitor policy, which was implemented to prevent further spread of the virus, the medical staff must care for the patients’ physical needs and offer as much emotional support as they can muster in the absence of the patients’ families.

“The hardest moment during the shift was just seeing COVID patients die helpless and without their family members beside them,” says Ernest Capadngan, a nurse in the hospital’s biocontainment unit.

Communicating with the families has weighed heavily on the hospital staff. Staff cannot bend the no-visit rules, even when a family calls in desperation.

“I had a patient fall out of bed today and I had to call his wife and tell her and she couldn’t come see him, even though she pleaded and begged to come see him,” says Tracey Wilson, a nurse practitioner.

“One of the hardest moments was having to see a family member of a COVID patient say goodbye over an iPad,” says Tiffany Fare, a nurse in the biocontainment unit. “You can’t see your loved one and then they’re gone.”

There are very few opportunities to rest during a shift, although colleagues look out for one another and try to cover for each other when someone needs a break.

Cheryll Mack, a registered nurse in the emergency room, says she tries to get outside for 15 minutes during the day to breathe.

“It has given me relief, just fresh air,” Mack says.

Each shift concludes with a similar decontamination drill. Nurses and doctors must remove their personal protective equipment and shower immediately before coming in contact with their family at home.

“I take a very long, very hot shower. And then I usually sit on the couch and… read a book or watch some mindless reality show in order to destress,” says Martine Bell, a nurse practitioner.

Laura Bontempo, an emergency medicine physician, says she removes her work clothing and gear in a decontamination tent she has set up outside her home, and then wraps herself in a towel and runs inside to shower.

Then she puts the scrubs in the washing machine by themselves to not contaminate any other items.

Meghan Sheehan, 27, a nurse practitioner, says she drives home each night without turning on the radio and uses the quiet time to reflect on her shift and her patients. When she gets home, she tries hard not to dwell on the day.

“I go home, I shower immediately and try to have dinner with family, and try to not talk about it,” she said. “Nighttime is definitely the hardest because you’re constantly thinking about what the next day will brin

(Writing by Gabriella Borter in New York, Editing by Rosalba O’Brien)