Tag: influenza

Ontario: Call Members of Provincial Parliament on #WastewaterWednesday!

Photo of the Ontario Legislative Building, and the surrounding green lawn and trees. It is a sunny day, and the sky is blue with some clouds. Text reads: Save Ontario’s wastewater monitoring! Call Premier Ford Phone: 416-325-1941 TTY/Teletypewriter: 1-800-387-5559 StillCOVIDing.ca #WastewaterWednesday

take action

Ontario: Call Members of Provincial Parliament on #WastewaterWednesday!

Published June 4, 2024

📣 Take action! Let MPPs know you want funding for Ontario’s wastewater monitoring program to continue

📱 Call MPPs to voice your support for wastewater monitoring.

✉️ Use our online tool to send letters to MPPs.

✉️ Use our online tool to send emails to municipal councillors in Ottawa or Waterloo Region.

📸 Post photos on social media.

Why take action? Wastewater monitoring is an essential public health tool that provides insights into the spread of SARS-CoV-2 and other viruses in Ontario’s communities.

Comments closed

pro-virus policies

Masks no longer mandatory at N.S. Health facilities

Published May 23, 2024

Published by: CBC News
Published on: May 23, 2024
By Cassidy Chisholm

Nova Scotia Health will no longer require people to wear masks when entering its facilities, unless they are symptomatic.

The health authority updated its rules on Tuesday, stating that it will continue to monitor levels of respiratory illness, including COVID-19, influenza and respiratory syncytial virus (RSV).

Comments closed

masks

Masks work, our comprehensive review has found

Published May 22, 2024

Published by: The Conversation
Published on: May 22, 2024
By Trish Greenhalgh, C Raina MacIntyre, David Fisman

When a Texan farm worker caught bird flu from cattle recently, social media was abuzz with rumours. While bird flu is not a human pandemic, scientists and policymakers the world over are keen to prepare as best they can for when such a pandemic emerges – a tricky task, given that science is messy, policy must be pragmatic and people’s values don’t always align.

It’s time for masks to enter the chat. At the beginning of a pandemic caused by a novel or newly mutated virus, there may be no vaccine, no firm knowledge about how bad things will get and no specific treatment. Slowing transmission until more is known will be critical.

Getting most people to wear a mask could nip the outbreak in the bud, preventing a pandemic or lessening its impact. Wearing a mask is inconvenient, but not as inconvenient as lockdowns.

Comments closed

mortality rate

Four Years On, Covid-19 Remains a Worse Killer Than the Flu, US Study Finds

Published May 15, 2024

Published by: Bloomberg
Published on: May 15, 2024
By Jason Gale

We did the 2024 Covid-versus-flu rematch thinking that we may find that risk of death in Covid may have sufficiently declined to become equal with the risk of death from flu. But the reality remains that Covid carries a higher risk of death than the flu. […]

Overall, I think this means that we still need to take Covid seriously. Trivializing it as an inconsequential ‘cold,’ as we often hear, doesn’t mesh or align with reality.

— Dr. Ziyad Al-Aly

Comments closed

avian flu

CDC launching wastewater dashboard to track bird flu virus spread

Published May 13, 2024

Published by: STAT
Published on: May 13, 2024
By Megan Molteni, Helen Branswell

Reluctance among dairy farmers to report H5N1 bird flu outbreaks within their herds or allow testing of their workers has made it difficult to keep up with the virus’s rapid spread, prompting federal public health officials to look to wastewater to help fill in the gaps.

On Tuesday, the Centers for Disease Control and Prevention is expected to unveil a public dashboard tracking influenza A viruses in sewage that the agency has been collecting from 600 wastewater treatment sites around the country since last fall.

Comments closed

rapid tests

What are the most reliable rapid antigen tests?

Published May 6, 2024

Published by: newsGP
Published on: May 6, 2024
By Michelle Wisbey

A new study has analysed 26 RATs from Australia and Canada, finding only six could effectively detect the lowest concentrations of COVID-19.

Patients across the globe have come to rely on rapid antigen tests (RATs) to confirm a COVID-19 diagnosis, but a new Australian study has revealed most are not producing accurate results.

Researchers from James Cook University (JCU) say they were left ‘shocked’ after an analysis of 26 RATs from Australia and Canada found just six were effective at detecting the lowest concentration of COVID-19.

One Canadian test failed to detect the COVID-19 protein entirely at any level of concentration.

Comments closed

rapid tests

International study highlights best RATs

Published May 2, 2024

Published by: James Cook University
Published on: May 2, 2024

A ground-breaking study by James Cook University researchers has produced damning findings on several COVID-19 Rapid Antigen Tests (RATs) available in Australia and overseas.

The new joint study by JCU and National Research Council Canada analysed 16 RATs approved by Australia’s Therapeutic Goods Administration (TGA) and 10 by Health Canada, using a JCU-developed COVID-19 protein and its Canadian counterpart as reference materials.

Out of the total 26 RATs compared, only six were found to be effective at detecting the lowest concentration of the COVID-19 reference proteins in the dilution series used for benchmarking.

Comments closed

avian flu

What we’re starting to learn about H5N1 in cows, and the risk to people

Published April 30, 2024

Published by: STAT
Published on: April 30, 2024
By Helen Branswell, Megan Molteni

The H5N1 bird flu virus has been around for decades, and the damage it wreaks on chickens and other poultry is well documented. But the recent discovery that the virus has jumped into dairy cattle — whose udders seem to be where the virus either infects or migrates to — has dumbfounded scientists and agricultural authorities.

Questions for which there are pretty clear answers when it comes to birds are suddenly unsettled science in cows. How are they getting infected? Are they transmitting the virus cow to cow, or are human actions — activities that are part of the day-to-day of farming — serving as an unrecognized amplifier of viral transmission? In the interface between infected cows and humans, how might people be at risk? Does consuming milk laced with live H5 virus pose a hazard?

Comments closed

avian flu

There’s never a good time to drink raw milk. But now’s a really bad time as bird flu infects cows

Published April 29, 2024

Published by: STAT
Published on: April 29, 2024
By Helen Branswell

Scientists who know about the types of pathogens — E. coli and Salmonella among them — that can be transmitted in raw milk generally think drinking unpasteurized milk is a bad idea. But right now, they believe, the danger associated with raw milk may have gone to a whole new level.

“If I were in charge, for the moment I would forbid the selling of raw milk,” said Thijs Kuiken, a pathologist in the department of viroscience at Erasmus Medical Center in Rotterdam, the Netherlands, who has done research on H5N1 and the damage it inflicts for about two decades.

Comments closed

avian flu

Cattle testing for H5N1 bird flu will be more limited than USDA initially announced

Published April 26, 2024

Published by: STAT
Published on: April 26, 2024
By Megan Molteni

New federal rules aimed at limiting the spread of the H5N1 bird flu virus among dairy cattle go into effect Monday, but detailed guidance documents released Friday by the U.S. Department of Agriculture reveal its mandatory testing order is less stringent than initially described.

While that is easing concerns from farmers and veterinarians about the economic and logistical burden of testing, it leaves questions about how effective the testing program will be at containing additional outbreaks.

Comments closed

avian flu

Canadian officials considering ‘pre-pandemic’ vaccines as bird flu spreads through U.S. livestock

Published April 26, 2024

Published by: Ottawa Citizen
Published on: April 26, 2024
By Elizabeth Payne

As H5N1 bird flu spreads rapidly through livestock and other animals across the U.S., Canadian officials are exploring stockpiling “pre-pandemic” H5N1 vaccines as a precaution.

The highly pathogenic avian influenza (H5N1) has not been detected in any Canadian livestock and the risk of transmission for the general public is considered low, but the recent rapid spread of the virus through livestock and elsewhere in the U.S. has public health officials around the world on high alert.

Health experts are urging people not to drink raw, unpasteurized, milk and to make sure meat is thoroughly cooked, but they say the real potential risk from bird flu is not from food, but from the possibility that changes to the virus enable it to jump from animals to humans. That could create a potential influenza pandemic because human immunity to the virus is expected to be minimal.

Comments closed

avian flu

As bird flu spreads in cows, fractured U.S. response has echoes of early covid

Published April 25, 2024

Published by: The Washington Post
Published on: April 25, 2024
By Lena H. Sun, Rachel Roubein

Federal agencies with competing interests are slowing the country’s ability to track and control an outbreak of highly virulent bird flu that for the first time is infecting cows in the United States, according to government officials and health and industry experts.

The response has echoes of the early days of 2020, when the coronavirus began its deadly march around the world. Today, some officials and experts express frustration that more livestock herds aren’t being tested for avian flu, and that when tests and epidemiological studies are conducted, results aren’t shared fast enough or with enough detail. They fear that the delays could allow the pathogen to move unchecked — and potentially acquire the genetic machinery needed to spread swiftly among people. One dairy worker in Texas has already fallen ill amid the outbreak, the second U.S. case ever of this type of bird flu.

Officials and experts said the lack of clear and timely updates by some federal agencies responding to the outbreak recall similar communication missteps at the start of the coronavirus pandemic. They point, in particular, to a failure to provide more details publicly about how the H5N1 virus is spreading in cows and about the safety of the milk supply.

Comments closed

avian flu

USDA Now Requiring Mandatory Testing and Reporting of HPAI in Dairy Cattle as New Data Suggests Virus Outbreak is More Widespread

Published April 24, 2024

Published by: AgWeb
By Tyne Morgan

USDA is now ordering all dairy cattle must be tested prior to moving the animals across state lines as a way to help stop the spread of HPAI H5N1 impacting dairy herds across the country. This comes after a lab at Ohio State University detected genetic material of the virus in 38% of retail milk samples they’ve tested, data that also suggests the current outbreak is being underreported.

In a new Federal Order announced on Tuesday, USDA says in an effort to protect the U.S. livestock industry from the threat posed by highly pathogenic H5N1 avian influenza, there are a number of actions being taken with federal partners to limit the spread.

Comments closed

avian flu

Bird flu virus found in grocery milk as officials say supply still safe

Published April 23, 2024

Published by: The Washington Post
Published on: April 23, 2024
By Lena H. Sun, Rachel Roubein, Dan Diamond

Viral fragments of bird flu have been identified in samples of milk taken from grocery store shelves in the United States, a finding that does not necessarily suggest a threat to human health but indicates the avian flu virus is more widespread among dairy herds than previously thought, according to two public health officials and a public health expert who was briefed on the issue.

Comments closed

avian flu

Scientists say USDA is sharing too little data too slowly on H5N1 flu

Published April 23, 2024

Published by: CNN
Published on: April 23, 2024
By Brenda Goodman

When the US Department of Agriculture announced late Sunday that it had publicly posted new data from its investigation into a bird flu outbreak in cattle, scientists eagerly searched a well-known platform used globally to share the genetic sequences of viruses.

The sequences weren’t there. As of Tuesday morning, they still aren’t.

Researchers looking to track the evolution and spread of H5N1 say the information that was posted — raw data on a US server — isn’t very useful and is anything but transparent. They also say the government’s release of information in the outbreak, which was confirmed in cattle almost a month ago, has been painfully slow.

Comments closed

New Brunswick

COVID-19 kills 2 more in N.B., flu sends child under 4 and 2 youths to hospital

Published April 23, 2024

Published by: CBC News
Published on: April 23, 2024
By Bobbi-Jean MacKinnon

COVID-19 has killed two more New Brunswickers, while a child under four and two youths aged five to 19 are among those hospitalized by the flu, Tuesday’s Respiratory Watch report shows.

“COVID-19 activity remains moderate; some indicators (number of cases, percent positivity, and number of deaths) remained stable during the current reporting period,” April 7 to April 13, the report says.

Influenza activity decreased slightly, it says.

The two people who died from COVID during the reporting week were both aged 65 or older.

Comments closed

Manitoba

La distribution des vaccins contre la COVID-19 sera interrompue cet été

Published April 16, 2024

Published by: Radio-Canada
Published on: April 16, 2024

Manitoba indicated that the distribution of COVID-19 vaccines will be discontinued as of May 1. The vaccination campaign will resume in autumn 2024.

A provincial spokesperson says the province has taken this approach based on scientific evidence and advice from the National Advisory Committee on Immunization.

Based on seasonal trends in respiratory viruses in Manitoba, a dose administered in the fall is more likely to provide protection when respiratory virus circulation levels are higher, he said.

Comments closed

New Brunswick

COVID-19 kills New Brunswicker aged 45-64, 2 youth among those hospitalized by flu

Published April 16, 2024

Published by: CBC News
Published on: April 16, 2024
By Bobbi-Jean MacKinnon

A New Brunswicker aged 45 to 64 has died from COVID-19, while the flu sent eight people to the hospital, including two youth aged five to 19, updated data from the province Tuesday shows.

“COVID-19 activity remains moderate,” according to the Respiratory Watch report. “Some indicators (number of cases, percent positivity, and hospitalizations) decreased slightly during the current reporting period, between March 31 and April 6.

Influenza activity remained “relatively stable,” it says.

Comments closed

Tag: influenza

Still COVIDing Canada Posts

📣 Take action! Let MPPs know you want funding for Ontario’s wastewater monitoring program to continue

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts

Still COVIDing Canada Posts