A new study published in BMC Cardiovascular Disorders shows that pediatric and young adult COVID-19 patients are more at risk for cardiac complications than flu or RSV patients of the same age.
The study was based on hospitalized US patients from 2020 through 2021 tracked through the National Inpatient Sample. In total 212,655 respiratory virus admissions were recorded, including 85,055 from COVID-19, 103,185 from RSV, and 24,415 from influenza.
Comments closedThe teenager who is infected with the first human case of H5N1 avian influenza acquired in Canada remains in critical care at BC Children’s Hospital, officials said Tuesday.
Speaking at a news conference in Victoria, provincial health officer Dr. Bonnie Henry said the young person is stable, but still very sick and on a respirator.
Comments closedThe California Department of Public Health (CDPH) today said tests have identified a suspected avian flu infection in a child from Alameda County who had mild upper respiratory symptoms and no known contact with infected animals.
If confirmed, the case would mark the second avian flu infection in a child in North America from a yet undetermined source. Last week, health officials in Canada reported an H5N1 infection in a previously healthy British Columbia teen who is hospitalized in critical condition.
Comments closedJust over 52,000 New Brunswickers have received the latest COVID-19 vaccine, and more than 91,000 have received this year’s flu shot since they became available on Oct. 3, according to the government.
Comments closedAs bird flu infections continue to rise among livestock and humans in the United States, surveillance is ramping up in Canada.
Wastewater testing for the H5N1 bird flu virus is set to begin in the coming weeks in Ontario communities considered at high risk, said Rob Delatolla, whose University of Ottawa lab will lead the wastewater surveillance as part of a research program based at the University of Guelph. That will likely mean testing wastewater in communities in agricultural regions of the province. It is unclear whether there will also be testing in larger cities.
Comments closedAn eagerly anticipated serology study in farm workers exposed to H5N1-infected dairy cattle shows that 7% had antibodies suggesting prior infection, findings that today triggered enhanced testing, prophylactic (preventive) treatment, and use of personal protective equipment (PPE) from the US Centers for Disease Control and Prevention (CDC).
Comments closedMore than 30,000 people in Japan died of COVID-19 in the first year after most coronavirus-related guidelines were lifted in May 2023, a figure over 14 times higher than deaths caused by influenza during the same period, government data showed Thursday.
Coronavirus infections led to 32,576 deaths during the 12 months, with those aged 65 or older accounting for 97 percent of the total, while the number of influenza fatalities reached 2,244, according to the health ministry’s vital statistics.
Comments closedEastern Ontario’s children’s hospital is reintroducing safety measures for the viral season, including requiring people to wear a mask in clinical areas and waiting rooms and limiting the number of caregivers accompanying a patient to an appointment.
CHEO says the viral season can bring a “triple threat for children and youth” with seasonal influenza, COVID-19 and RSV.
Comments closedDates for flu and Covid vaccination clinics in the Northwest Territories have been made public on the territorial health authority’s website.
The website now shows dates in November for Yellowknife, late October for Fort Smith and Hay River, and mid-October in Inuvik.
Not all communities have specific dates. Some residents are told to contact their local health centre instead.
Comments closedQuebec public health authorities on Monday launched the annual influenza and COVID-19 vaccination campaign, administering the shots first to people in long-term care before making the vaccines available for free to the general population as of Oct. 16.
And for the first time this year, medical staff will be immunizing infants up the age of 18 months against respiratory syncytial virus (RSV), a seasonal pathogen that often leads to overcrowded pediatric emergency rooms during the winter. Health Canada has approved a monoclonal antibody therapy, Nirsevimab, which is now being injected into premature infants in Quebec before they leave the hospital.
Comments closedShipments of updated COVID-19 and flu vaccines have arrived in the London region, according to the Middlesex-London Health Unit (MLHU), with more rolling in as respiratory virus season inches closer.
A spokesperson for the MLHU said high risk populations are eligible for the shots for now, and the general population will have to wait until the end of the month to update their immunization.
Comments closedTwo months after the Ontario government pulled the plug on wastewater surveillance, Ottawa health and research institutions have teamed up to extend the program in the city for a least another year.
Calling it an innovative solution that allowed for better monitoring of COVID-19 in the community, CHEO, the CHEO Research Institute, the University of Ottawa and Ottawa Public Health announced an extension of wastewater surveillance on Friday.
In addition to monitoring COVID-19 levels in wastewater, the program monitors levels of influenza, RSV and mpox in Ottawa. The program has been extended until September 2025.
Comments closedComments closedOur research group is truly grateful for the overwhelming support we’ve received from the community over the past few months through emails, letters, and phone calls advocating for the continuation of our wastewater monitoring system.
We’ve gained invaluable insights into how this information is essential for community members facing health challenges, and we are thrilled to continue providing this vital service. A heartfelt thank you to OPH, CHEO, and CHEO-RI for their unwavering support.
Family doctors and nurse practitioners have been told they will not be receiving deliveries of flu or COVID-19 vaccines in time for the fall immunization program launch later this month. And it is unclear if they will get any at all.
In addition to AHS public health clinics and pharmacies, community medical clinics can administer publicly funded vaccines, including those that protect against COVID and influenza.
But shipments of vaccines — to these clinics — have stopped, jeopardizing their participation in the fall immunization campaign.
Comments closedData collected by wastewater monitoring in six N.W.T. communities is being put to a new use: an online dashboard that tracks how much COVID-19, flu and RSV are in those communities.
The N.W.T. government announced the new dashboard Wednesday in a news release. It covers Yellowknife, Behchokǫ̀, Fort Smith, Fort Simpson, Hay River and Norman Wells.
The dashboard is updated once a week on Tuesdays. For the most recent reporting period, as of Wednesday, it didn’t have data for Hay River but showed COVID-19 was still being detected to a high or moderate level in all the other communities. No detection was noted for flu or RSV.
Comments closed✉️ Send letters to municipal councillors to voice your support for wastewater monitoring. Use our online tool to send emails.
Comments closedThe Ontario government abruptly ended its wastewater surveillance program earlier than planned this summer, despite having funding in place until the end of September and being warned that the move could leave gaps in crucial information for public health, internal documents indicate.
The government pulled the plug at the end of July on the globally praised program that, at its peak, covered about 75 per cent of the province.
The program, overseen by the Ministry of the Environment, provided an early warning signal to health officials about the spread of COVID-19, influenza, RSV and other infectious diseases, based on wastewater testing.
Documents obtained through access to information by the Ottawa Citizen indicate that the province’s hasty decision last spring to end the program came before Ontario’s Ministry of Health had even begun negotiations with the federal government about taking over wastewater surveillance.
Comments closedQUESTION: I’ve heard that there’s been a summer surge in COVID-19 cases. Should I get a booster shot now or wait until the fall for the new updated COVID vaccine?
ANSWER: It’s true that there’s been a recent rise in COVID levels in Canada, according to data from waste water collection sites across the country as of the end of July.
Not so long ago, many medical experts assumed that COVID would eventually turn into a seasonal infection – similar to influenza.
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