Connect with us

Health

How concerning is the latest COVID-19 Mu variant in B.C.? – News 1130

Published

 on


VANCOUVER (NEWS 1130) — A new strain of the COVID-19 virus is now in the province, and it is leading to questions around potential risk.

The B.1.621 — or Mu — variant was first discovered in Colombia in January and has been found in more than 40 people in B.C. since June. The World Health Organization has now classified the strain as a “Variant of Interest.”

The case numbers are minimal compared to the highly transmissive Delta variant, which has exploded across the country, leading to more COVID-19 cases and hospitalizations.

Related Video:

In B.C. alone, nearly all the new cases of COVID-19 are linked to the Delta variant.

Still, there was a time when the impact of that strain was not known, prompting many to worry that the new Mu variant could be just as dangerous as Delta.

Sally Otto, a UBC zoology professor and modelling researcher, says right now, that’s not the case and there is no need to panic.

“Mu hasn’t actually been rising in frequency, it’s been kind of hovering under about two per cent frequency, relative to what we saw with Delta, which was once it got established, [there was] really rapid exponential growth,” Otto said.

“That doesn’t mean we shouldn’t pay attention to it, we absolutely should keep an eye on it. But it’s not taking off. Right now, Delta is the main player, the main variant that is the most transmissible and the most worrisome in this country,” Otto said.

Dr. Birinder Narang, co-founder of This is Our Shot campaign, agrees. “It is not showing a significant impact in B.C., we need to watch,” he wrote on social media.

The bigger concern than the variant itself, Otto says, is how slow Canada is at sharing data from mapping virus sequences to discover variants of interest present in the population.

A new report found Canada among the worst for sharing data on genome sequencing.

Canada takes three months to present collected data to the global database, compared to the United Kingdom which is able to do it in just two weeks.

Related Article:

The data is then studied by public health officials, scientists, and other experts around the world to examine what variants are present, and how fast they are spreading.

“There could absolutely be more variants. Now to be honest, Canada doesn’t have as much cases as there are globally so the chances are the variant of concern is going to arise somewhere else. But if a variant of concern arises in Canada, we can’t tell.”

She says the delay in information impacts making real-time decisions on public policy surrounding the virus.

“We can’t tell within Canada if there are subtypes of the Delta that are spreading faster than others, and that’s something we need to know,” she said about the mutations and which ones to pay attention to.

Otto says the disconnect of information sharing is even happening in Canada between provinces and territories.

“Here in British Columbia we are sequencing almost every single case of COVID to try and identify what exactly the genetic changes are inside the genome of the virus. But unfortunately that is not then being shared globally, and it’s not even being shared across Canada. And that means that scientists like me who aren’t inside the public health office, we can’t use our skills to look for the changes that are happening in these genomes,” she said, adding the last time B.C. updated their data was two months ago.

Despite fears, the BC Centre of Disease Control says the current vaccines protect against all variants of concern, including Delta, and because variants spread more easily, it is even more important for the majority of the population to be vaccinated.

“This helps protect people who cannot get vaccinated, including children under 12,” the BCCDC explained.

With files from Nikitha Martin

Adblock test (Why?)



Source link

Continue Reading

Health

Hospitals in Saskatchewan face prolonged COVID-19 crisis, modelling shows

Published

 on

COVID-19 patients will keep crowding hospital intensive care units (ICUs) in the Canadian province of Saskatchewan well into next year without government orders to limit public mixing, modelling data showed on Wednesday.

As the pandemic ebbed during the summer, the western farming and mining province lifted restrictions at the fastest rate in Canada along with neighbouring Alberta. Saskatchewan has since become the country’s  COVID-19 hotspots, with the lowest vaccination rate among provinces, and had to hastily reimpose restrictions such as masking in indoor public places.

“I have no shame in pleading to the public, that we’ve gone so far and we just have to pull along for the next weeks and months,” said Saskatchewan’s Chief Medical Health Officer Dr. Saqib Shahab, who broke down with emotion during a media briefing. “It is distressing to see what is happening in our ICUs and hospitals and I’m sorry — it’s a very challenging time.”

The pandemic’s spread has forced Saskatchewan to fly some COVID-19 patients to Ontario for care and to cancel thousands of surgeries.

Saskatchewan’s modelling showed that severe cases will continue to overwhelm ICUs until March before beginning to decline, without a reduction in mixing, such as smaller gatherings, and greater access to vaccine booster shots. Reduced mixing should ideally last at least 28 days, Shahab said.

The provincial government, led by Premier Scott Moe, has declined to impose limits on private gatherings, however.

Canada’s daily case counts spiked in late summer, but have declined recently. Cases in Saskatchewan and Alberta have also started trending lower, however they have still recorded the highest rates of deaths among the 10 provinces in the past week, and the highest rates of active cases.

 

(Reporting by Rod Nickel in Winnipeg; Editing by David Gregorio)

Continue Reading

Health

SHA says COVID-19 protocols prevented a flu season last year – moosejawtoday.com

Published

 on


The Saskatchewan Health Authority says last year’s flu season was prevented thanks to masks, physical and social distancing, and increased hand washing.

Dr. Tania Diener, the COVID-19 Immunization Co-Chief at the province’s Emergency Operations Centre, says that, “We effectively didn’t have a flu season here last year.”

With restrictions slowly lifting from a population feeling the stress of isolation and public health measures, the province is uncertain about whether or not a flu season will return this winter.

Dr. Diener emphasized that, “Our hospitals are already under strain due to the number of cases of COVID-19, especially among those who are unvaccinated, due to the new Delta variant. A further influx of people sick with influenza would further strain those resources, so we’re asking everyone to get their flu vaccine again this year.”

SHA says they have enough evidence at this point to conclude that receiving a COVID-19 vaccine and a flu vaccine together is safe, and they encourage everyone able to do so to get both vaccines as soon as possible. 

This year’s flu vaccine is quadrivalent, meaning it protects against four different flu variants, an improvement from last year’s, which was trivalent. 
Information on this year’s flu vaccine can be found here.

Those looking to book their flu and/or COVID-19 vaccine can go to 4flu.ca.

SHA’s full press release can be found here.

Adblock test (Why?)



Source link

Continue Reading

Health

Province says flu shots prevents serious illness, deaths – My Comox Valley Now

Published

 on




The province wants you to roll up your sleeves for another kind of vaccine as we head into flu season.

Health officials are hoping you will take their advice and get a flu shot, which is free for everyone in B.C. older than six months.

They say the unique circumstances of the COVID-19 pandemic and the strain it has put on the health-care system continue to make influenza immunization a priority.

“All British Columbians should get vaccinated against influenza to protect themselves and their loved ones from serious illness, to reduce the strain on our hard-working health workers and to do our part to make sure the health system continues to be there for people who need it, where they need it and when they need it,” said health minister Adrian Dix. 

“I’m grateful to all of our health-care workers, including physicians, pharmacists, nurses, nurse practitioners and others for how they help people get immunized to protect themselves and those they care about.”

Seasonal influenza and other respiratory viruses will be in communities alongside COVID-19 this fall and winter.

The province says it “has the potential to escalate pressures already faced by the health-care system, particularly if the effects from COVID-19 and seasonal influenza occur are the same.”

That is why vaccines are now available and the province continues to increase vaccine accessibility through many locations and vaccine providers throughout B.C.

“This year, it’s especially important for people to get vaccinated against influenza. Last year’s low influenza rates means our immunity against influenza is lower than usual,” said provincial health officer, Dr. Bonnie Henry. 

“Getting your influenza vaccine this year is more important than ever to protect yourself, your community and our overstretched health-care system.”

Pharmacies around B.C. have played a key role in providing easy access to influenza vaccines since 2009. 

This year, vaccines are available to pharmacies through a direct-distribution model. 

This means pharmacies are able to order them directly from distributors, which the province says makes “influenza immunization easier and more flexible for people in B.C.”

“Pharmacists played a key role in helping people get immunized against COVID-19 earlier this year and administered the majority of influenza doses last year,” said Geraldine Vance, CEO, B.C. Pharmacy Association. “We’re proud of the role we continue to play in protecting our health-care system and keeping everyone safe.”

Flu vaccines have been available already for certain high-risk groups. 

As they become available more broadly to the public throughout the province, you’re asked to check their health authority’s website or call their health-care provider or pharmacist to check for availability and to make an appointment.

Adblock test (Why?)



Source link

Continue Reading

Trending