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Study finds novel coronavirus on shared medical equipment in long-term care homes – CBC.ca

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Some medical experts are encouraging long-term care homes to intensify cleaning procedures after a new study found shared medical equipment is at high risk of contamination by the novel coronavirus.

The study led by Vancouver Coast Health (VCH) found that communal blood-pressure cuffs and other medical equipment that moves from room-to-room may be more likely to spread the virus that causes COVID-19 than stationary surfaces, which may be cleaned more often. 

Researchers took 89 swab samples at three long-term care facilities in the VCH region experiencing COVID-19 outbreaks, where cleaning protocols had been enhanced.

Only six swabs came back positive, but the virus was detected on standard, reusable blood pressure cuffs found in each facility.

Four out of nine swabs from blood cuffs were contaminated. The other two positive samples came from the handle of a mobile linen cart and an electronic tablet used to track medication records.

Study highlighted ‘areas of concern’

“This study was done in sites with known outbreaks where enhanced cleaning was already in place, so we would hope that the virus would not be present on medical equipment that is moved from room to room,” Dr. Atiba Nelson, the lead author of the study, said in a media release. 

“Although more research is needed to determine if this kind of contamination could contribute to transmission of the virus, it did highlight areas of concern.”

Following the study, VCH replaced shared blood pressure cuffs and other medical equipment at the care homes with disposable cuffs or personalized equipment that won’t be shared among residents. 

The study’s authors recommend care facilities further enhance cleaning of all medical equipment and prohibit communal use.

Medical equipment used by residents who have the virus should remain isolated in one room. 

A March study by the U.S. National Institute of Allergy and Infectious Diseases found the virus can remain detectable on hard, smooth surfaces like plastic or stainless steel for up to three days. 

The virus could then spread if a person who touches a contaminated object or surface then touches their mouth, eyes or nose with their contaminated hands.

COVID-19 spread mainly though person-to-person contact

However, experts now believe COVID-19 is mainly spread through person-to-person transmission.

In an article published in The Lancet journal earlier this month, Emanuel Goldman, a microbiology professor at the New Jersey Medical School of Rutgers University, said that the risk of COVID-19 infection from surfaces is “exaggerated.”

“This is not a significant risk,” he told CBC News. “Not even a measurable risk.”

But Dr. Michael Schwandt, VCH’s medical health officer and co-author of the article, says context matters. 

“Direct, person-to-person contact is by far the biggest for COVID-19,” Schwandt said. 

“We don’t suppose that surface contamination is a major driver of transmission in the community in general.”

In a long-term care home dealing with a major outbreak, however, Schwandt said unchecked surface contamination could significantly worsen the spread.

The VCH study was published this month in the American Journal of Infection Control. 

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How many Nova Scotians are on the doctor wait-list? Number hit 160,000 in June

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HALIFAX – The Nova Scotia government says it could be months before it reveals how many people are on the wait-list for a family doctor.

The head of the province’s health authority told reporters Wednesday that the government won’t release updated data until the 160,000 people who were on the wait-list in June are contacted to verify whether they still need primary care.

Karen Oldfield said Nova Scotia Health is working on validating the primary care wait-list data before posting new numbers, and that work may take a matter of months. The most recent public wait-list figures are from June 1, when 160,234 people, or about 16 per cent of the population, were on it.

“It’s going to take time to make 160,000 calls,” Oldfield said. “We are not talking weeks, we are talking months.”

The interim CEO and president of Nova Scotia Health said people on the list are being asked where they live, whether they still need a family doctor, and to give an update on their health.

A spokesperson with the province’s Health Department says the government and its health authority are “working hard” to turn the wait-list registry into a useful tool, adding that the data will be shared once it is validated.

Nova Scotia’s NDP are calling on Premier Tim Houston to immediately release statistics on how many people are looking for a family doctor. On Tuesday, the NDP introduced a bill that would require the health minister to make the number public every month.

“It is unacceptable for the list to be more than three months out of date,” NDP Leader Claudia Chender said Tuesday.

Chender said releasing this data regularly is vital so Nova Scotians can track the government’s progress on its main 2021 campaign promise: fixing health care.

The number of people in need of a family doctor has more than doubled between the 2021 summer election campaign and June 2024. Since September 2021 about 300 doctors have been added to the provincial health system, the Health Department said.

“We’ll know if Tim Houston is keeping his 2021 election promise to fix health care when Nova Scotians are attached to primary care,” Chender said.

This report by The Canadian Press was first published Sept. 11, 2024.

The Canadian Press. All rights reserved.

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Newfoundland and Labrador monitoring rise in whooping cough cases: medical officer

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ST. JOHN’S, N.L. – Newfoundland and Labrador‘s chief medical officer is monitoring the rise of whooping cough infections across the province as cases of the highly contagious disease continue to grow across Canada.

Dr. Janice Fitzgerald says that so far this year, the province has recorded 230 confirmed cases of the vaccine-preventable respiratory tract infection, also known as pertussis.

Late last month, Quebec reported more than 11,000 cases during the same time period, while Ontario counted 470 cases, well above the five-year average of 98. In Quebec, the majority of patients are between the ages of 10 and 14.

Meanwhile, New Brunswick has declared a whooping cough outbreak across the province. A total of 141 cases were reported by last month, exceeding the five-year average of 34.

The disease can lead to severe complications among vulnerable populations including infants, who are at the highest risk of suffering from complications like pneumonia and seizures. Symptoms may start with a runny nose, mild fever and cough, then progress to severe coughing accompanied by a distinctive “whooping” sound during inhalation.

“The public, especially pregnant people and those in close contact with infants, are encouraged to be aware of symptoms related to pertussis and to ensure vaccinations are up to date,” Newfoundland and Labrador’s Health Department said in a statement.

Whooping cough can be treated with antibiotics, but vaccination is the most effective way to control the spread of the disease. As a result, the province has expanded immunization efforts this school year. While booster doses are already offered in Grade 9, the vaccine is now being offered to Grade 8 students as well.

Public health officials say whooping cough is a cyclical disease that increases every two to five or six years.

Meanwhile, New Brunswick’s acting chief medical officer of health expects the current case count to get worse before tapering off.

A rise in whooping cough cases has also been reported in the United States and elsewhere. The Pan American Health Organization issued an alert in July encouraging countries to ramp up their surveillance and vaccination coverage.

This report by The Canadian Press was first published Sept. 10, 2024.

The Canadian Press. All rights reserved.

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Bizarre Sunlight Loophole Melts Belly Fat Fast!

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