Everyone is welcome to our annual pandemic-safe Walk With Your Doc on Saturday, September 17th, 2022 at Confederation Park in North Burnaby.
Join Mayor Mike Hurley, myself and our team of Burnaby family doctors for an invigorating, easy community walk.
Walking remains an accessible physical activity that supports our physical, emotional and social wellbeing. We are sharing the message that we care about your health and we care for our community.
Free registration starts at 9:30 am (with prizes while they last). At 10 am, I’ll be speaking at the nearby Confederation Seniors Centre on Healthy Physical Activity and how to make it part of your daily life, followed by our community walk around the track.
To register in advance: https://survey.alchemer-ca.com/s3/50153585/Sept-17-WWYD-Public-Registration
For more information: https://media.campaigner.com/media/58/581380/PRCS%20WWYD22%20Letter%20Poster%20FINAL.jpg
What to Expect from Covid this Fall – What You Need to Know about the Current Subvariants and the Newly Approved Bivalent Booster Shots
In recent weeks, the Omicron wave appeared to peak, but the pandemic is far from over.
In fact, we are expecting a rise in cases in the next month with our increasing time indoors and students returning to classes where masks are no longer mandated.
New Bivalent Vaccine Approved
On September 1st, Health Canada announced the approval of Moderna’s bivalent booster shot that targets the original Covid strain and the BA.1 Omicron subvariant. Health Canada will be shipping the new vaccine to provinces in the next few weeks.
Pfizer’s bivalent booster vaccine has not yet received approval by Health Canada but a decision is expected in the next month.
BA.1 was the dominant subvariant of the Omicron wave that started in November, but the dominant more contagious subvariants that make up more than 97% of our current infections are BA.4 and BA.5.
Although we don’t know exactly how effective the new bivalent booster will be for the currently circulating subvariants in the real world, early trials suggest it will reduce severe infections requiring hospitalization.
What You Need to Know About the Current Subvariants
The BA.4 and BA.5 Omicron subvariants drove the third Omicron wave just when most people felt it was safe to meet indoors without masks. Many work places had returned to business as usual. Last week, one of my immune suppressed patients was infected after meeting with a roomful of unmasked colleagues.
These latest subvariants evaded the immunity from past infections with Omicron and were much more transmissible. There were decreased rates of coughing and loss of smell but increased rates of fatigue as symptoms compared to previous Covid variants.
When Should You Get Your Next Booster?
If your last Covid vaccination was over 6 months ago, you are eligible to book a booster dose at your local pharmacy. Prior to the release of the Moderna mRNA vaccine last week, many people under 70 were patiently waiting for a notification to book their 4th booster shots.
Most of us were not informed that we could have booked our boosters simply by calling the vaccine booking number 1-833-838-2323 7 am to 7pm 7 days a week.
Health Canada has proposed that it be given at least four months after your last Covid vaccination. The US FDA has approved both the Pfizer and Moderna bivalent booster shots and is recommending administration at least two months after last vaccination.
Please note that the only available bivalent vaccine available in Canada at this time is the Moderna vaccine. A relative who had booked her 2nd booster after receiving her invitation, was asked by the pharmacist if she wanted the Pfizer or the Moderna vaccine. She chose the Pfizer vaccine not realizing that it was not the new bivalent vaccine but rather the same vaccine she had received for her 1st booster over 6 months ago.
Although it was not Omicron-specific, I assured her that this would still reduce her risk for a more severe infection and hospitalization should she become infected with the current subvariants.
Here is the provincial website for booster shots: https://www2.gov.bc.ca/gov/content/covid-19/vaccine/booster
What You Can Do to Stay Safe Now
In the meantime, remember that Covid is still circulating among us at high rates and N95 and KN95 masks provide better protection than cloth masks, surgical masks and no masks in crowded indoor places.
Dress warmly and continue to enjoy outdoor physical and social activities this fall.
I hope to see you this Saturday for our Walk With Your Doc!