People born recently in England and Wales can expect to spend fewer years of their life in good health than those born over a decade ago, official figures show.
Covid-19, healthcare delays and an increase in long-term sickness are likely factors in this decline. But the Office of National Statistics figures also reflect deeper social issues like widespread inequality, say experts.
Comments closedA recent USC study provides new information about why SARS-CoV-2, the virus behind the COVID-19 pandemic, may elicit mild symptoms at first but then, for a subset of patients, turn potentially fatal a week or so after infection. The researchers showed that distinct stages of illness correspond with the coronavirus acting differently in two different populations of cells.
The study, published in Nature Cell Biology, may provide a roadmap for addressing cytokine storms and other excessive immune reactions that drive serious COVID-19.
The team found that when SARS-CoV-2 infects its first-phase targets, cells in the lining of the lung, two viral proteins circulate within those cells—one that works to activate the immune system and a second that, paradoxically, blocks that signal, resulting in little or no inflammation.
Comments closedThe number of patients with COVID-19 in B.C. hospitals declined to its lowest level of 2024 in the latest data update from the B.C. Centre for Disease Control.
There were 133 test-positive patients in provincial hospitals as of Thursday, according to the BCCDC. The last published update to show a total lower than that was in August of last year, when the BCCDC reported just 76 patients hospitalized.
This week’s hospitalized population is less than half of what it was around this time last year. The final published update of March 2023 showed 294 patients in B.C. hospitals.
Comments closedIf you’re headed to the hospital on Monday, you won’t need to wear a mask as Newfoundland and Labrador Health Services has updated its masking guidelines.
Masking had been required for patients and visitors at health-care facilities since February, but will no longer be required as of Monday, according to NL Health Services.
People who are seeking care and showing symptoms of viruses like COVID-19 will still be required to wear a mask. They can wear their own medical mask to the facility — but not a cloth mask — or get one on-site.
Comments closedExperts and patient groups have warned that the high cost of private Covid vaccinations could exacerbate health inequalities and leave those more at risk from the virus without a vital line of defence.
Both high street chain Boots and pharmacies that partner with the company Pharmadoctor are now offering Covid jabs to those not eligible for a free vaccination through the NHS, with the former charging almost £100 for the Pfizer/BioNTech jab.
While Pharmadoctor says each pharmacy sets its own prices, it suggests the Pfizer/BioNTech jab will set customers back £75-£85, while the latest Novavax jab will cost about £45-£55.
Comments closedExperts worry a recent rise in long COVID cases — fueled by a spike in winter holiday infections and a decline in masking and other measures — could continue into this year.
A sudden rise in long COVID in January has persisted into a second month. About 17.6% of those surveyed by the Census Bureau in January said they have experienced long COVID. The number for February was 17.4.
Compare these new numbers to October 2023 and earlier, when long COVID numbers hovered between 14% and 15% of the US adult population as far back as June 2022.
Comments closedNew guidelines suggest certain high-risk groups could benefit from having another dose of a COVID-19 vaccine this spring — and more frequent shots in general — while the broader population could be entering once-a-year territory, much like an annual flu shot.
Medical experts told CBC News that falling behind on the latest shots can come with health risks, particularly for individuals who are older or immunocompromised.
“Even when the risk of infection starts to increase, the vaccines still do a really good job at decreasing risk of severe disease,” said McMaster University researcher and immunologist Matthew Miller.
Comments closedThe Omicron coronavirus variant could be causing more cases of long COVID than earlier versions of the disease, scientists say.
A study of more than 11,000 Western Australians infected in 2022 found almost one in five continued to suffer symptoms three months after they initially tested positive.
Epidemiologist Mulu Woldegiorgis said the findings show the Omicron variant puts patients at greater risk of developing long COVID than previously thought.
“It is more than double the prevalence reported in a review of Australian data from earlier in the pandemic, and higher than similar studies done in the UK and Canada,” she said on Thursday.
Comments closedA study of more than 11,000 Australians who tested positive to COVID-19 in 2022 has revealed almost one-in-five were still experiencing ongoing symptoms three months after their initial diagnosis, according to new research from The Australian National University (ANU).
The study was conducted in Western Australia (WA), with participants drawn from the almost 71,000 adults who tested positive to COVID-19 in WA between 16 July 2022 and 3 August 2022.
Lead researcher, Dr Mulu Woldegiorgis, said the results show the risk of developing long COVID from the Omicron variant is higher than previously thought.
Comments closedThe number of confirmed measles cases in Canada so far this year is more than three times higher than all infections recorded in 2023, the country’s public health official said, urging people to make sure their vaccines are up to date.
The Public Health Agency of Canada identified 40 confirmed cases across the country in 2024, its Chief Administrator, Dr. Theresa Tam, confirmed on Wednesday.
Tam expressed concern that an insufficient number of school-aged children have not been properly vaccinated against the highly contagious virus.
Comments closedThe number of confirmed measles cases in Canada so far this year is more than three times higher than all infections recorded in 2023, the country’s chief public health officer said as she urged people to ensure their vaccinations are up to date.
The Public Health Agency of Canada is aware of 40 confirmed cases across the country in 2024, Dr. Theresa Tam said on Wednesday.
Tam said she is concerned that not enough school-aged children have been adequately vaccinated against the highly contagious virus.
“I strongly advise parents or caregivers to ensure that children in their care have received all measles vaccines according to schedule,” she said in an interview.
Comments closedWARNING: This story contains offensive and racist language.
A Kelowna man charged with causing a disturbance after yelling at a security guard at a vaccine clinic has been found not guilty by a B.C. judge.
Bruce Orydzuk, 60, was captured on video repeatedly yelling at the guard, who was wearing a turban. The guard had asked him to leave the property of a COVID-19 vaccine clinic in July 2021.
Comments closedThe Ottawa Public Library will be providing free solar eclipse glasses to residents in anticipation of a partial solar eclipse on April 8.
While supplies last, the glasses that provide proper protection for eclipse viewing will include a printed handout with safety instructions.
The City of Ottawa says it will launch the initiative on Thursday, March 28. All library branches will have total solar eclipse glasses available for the public, starting when branches open on Thursday.
Officials say quantities of glasses are limited, so branches will run out before April 8.
Comments closedHuron Perth Healthcare Alliance (HPHA) is updating its masking policy.
“Based upon the most recent Public Health Ontario guidance, updates will be made…” read a release from the organization.
Effective immediately, masking will be “welcomed but no longer required,” in many clinical areas of HPHA hospital sites with the exception of emergency departments where masking is still required.
Masking will also still be required for anybody who has symptoms of respiratory infection such as cough, fever and sore throat. If you’re accompanying somebody with symptoms, you must also wear a mask.
Comments closedA study today in Clinical Infectious Diseases conducted across 12 tertiary care pediatric hospitals in Canada and the United States shows that asymptomatic children with COVID-19, especially preschoolers, contribute significantly to household transmission.
The researchers discovered that 10.6% of exposed household contacts developed symptomatic illness within 14 days of exposure to asymptomatic test-positive children, a rate higher than expected.
“We determined that the risk of developing symptomatic illness within 14 days was 5 times greater among household contacts of asymptomatic SARS-CoV-2–positive children,” the authors wrote.
They also found that 6 of 77 asymptomatic SARS-CoV-2–infected children during a 3-month follow-up developed long COVID, or 7.8% of them.
Comments closedThree more New Brunswickers have died from COVID-19, while no new influenza deaths have been reported, and hospitalizations for both viruses have decreased, updated data from the province Tuesday shows.
A child under four, and three youth aged five to 19 are among those hospitalized by the flu between March 10 and March 16, according to the Respiratory Watch report.
“COVID-19 activity remains moderate; some indicators (number of cases, percent positivity, and hospitalizations) decreased slightly during the current reporting period,” it says.
Influenza activity “slightly decreased” during the reporting week.
Of the three people who died, one was aged 45 to 64 and the other two were aged 65 or older.
Comments closed