Another recently published study in JAMA showing that having 3 doses of mRNA vaccine significantly reduces (by about 2/3rds) the likelihood of testing positive w/ Omicron vs. being unvaccinated or having 2 doses of vaccine. (/5)
I could keep posting endless studies, but you get the idea.
Even though Omicron IS far more contagious compared to previous variants, 3 doses of vaccine makes a REMARKABLE difference BOTH in reducing your chances of being infected (~60-70%) AND getting really sick (95%+). (/6)
As we navigate Saskatchewan's Omicron surge, the scientific evidence AND public health guidance BOTH point OVERWHELMINGLY to a focus on getting as many persons optimally vaccinated with 2 or 3 doses as we can.
We must protect our already overwhelmed health care system. (/7)
Earlier this week, Premier Moe labeled peer-reviewed work from @MoriartyLab "egregious misinformation".
Tara's work, rigorously done & reviewed by the likes of @DFisman, suggests #SK's death toll from #COVID19 is several times higher than reported. (/8)
Our Premier asked our media outlets to retract their stories regarding Tara's work.
Oops. Tara's work isn't "misinformation". It's actual SCIENCE.
Now, ironically, our Premier is dangerously undermining the #SK vaccine push by circulating false information on vaccines. (/9)
Courtesy @Craig_A_Spencer, here's the INCREDIBLE real-world efficacy of vaccination on cases, hospitalizations, and deaths in New York City.
Pictures are worth literally millions of words. (/10)
Lastly, if you want even more data, here's a SUPERB thread on vaccine effectiveness against Omicron from #SK's own @angie_rasmussen that summarizes pretty much everything as only she can, with a unique combination of sass, wit, and knowledge. (/11)
I hope our Premier corrects these statements ASAP. #SK citizens listen to every word he says.
It would be very unfortunate if they assumed that vaccines don't do what we know they do, because of this "misinformation", whether accidental or otherwise. (/12)
In summary:
Being fully boosted DOES significantly reduce the chances of getting infected w/ Omicron.
Vaccines DO reduce transmission of Omicron.
Vaccines DO keep nearly everyone out of hospital & ICU.
For yourself & those around you, get fully vaccinated!
Be safe.
(/end)
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Between February 1-26, 143 Saskatchewan citizens have died from #COVID19, despite Omicron being "less severe".
That's an INSANELY high number.
Saskatchewan's most deadly month thus far was October 2021, when 156 people died during our horrific Delta wave. /1
As highlighted by @DrKyle, Saskatchewan's death rate from #COVID19 is more than DOUBLE that of the 2nd highest province, Manitoba.
No province is even remotely close in terms of deaths per capita at this point with Omicron. So embarrassingly bad. /2
With 2 days left, February 2022 might not technically be Saskatchewan's deadliest month during this pandemic, but remember... there's only 28 days in February vs 31 days in October.
If you pro-rate 5.5 deaths per day (February 2022's deaths per day) x 31 days? *170* deaths. /3
KEY POINTS:
- 37 deaths over 7 days. 1 b/w 20-39, all others >= 40
- Hospitalizations & ICU admissions decreasing (phew)
- Weekly test positivity 14.4% (last wk ~20%)
- ALL Omicron (no breakdown of BA.1 vs BA.2)
Brief 🧵 /1
Let's start with key data around hospitalizations & ICU admissions.
Week-by-week hospitalizations down 9% to 372, ICU down 18% to 27. Slowly coming down, thankfully.
Of those with known COVID status, 42% in hospital/ICU "due to COVID", 58% "incidental". /2
We can see that overall hospital admissions per day definitely decreasing now across all regions of Saskatchewan, but it's a relatively slow decrease, likely driven by limited protections we have in place provincially.
"Hi Alex, what's BA.2? Is it a little bad or is it REALLY bad?"
BA.2 is a sub-lineage of Omicron. The 'original' lineage of Omicron is designated as BA.1 & remains the dominant strain circulating in most parts of Canada currently.
A brief 🧵 of what we know thus far. /1
BA.1 & BA.2 are both classified by @WHO as Omicron, but are distinct viruses. See the phylogenetic diagram below (thx @kallmemeg).
BA.2 has over 25 mutations that differentiate it vs BA.1.
Many questions still exist around how similar BA.1 & BA.2 are clinically. /2
Danish pre-print data comparing transmission of BA.1 vs BA.2 in household settings suggests BA.2 IS more transmissible than BA.1.
BA.2 also LIKELY possess more immune-evasive properties vs BA.1 that could reduce vaccine efficacy. /3