Line and bar chart titled โFigure 15. COVID-19 notifications and test positivity by notification week, WA, 2023 to 2025 YTD.โ
It shows weekly PCR-confirmed COVID-19 notifications (blue bars) and test positivity (black line) in Western Australia.
Notifications peaked several times โ highest in mid-2023 and again in early 2024 โ with smaller rises later that year and in mid-2025. By October 2025, both case numbers and positivity rates had declined sharply, reaching about 71 new notifications in the most recent week.
Bar chart titled โFigure 16. 7-day average of COVID-19 cases currently in hospital or in ICU, WA, 2023 to 2025 YTD.โ
It shows weekly averages of hospitalised (blue bars) and ICU (orange bars) COVID-19 patients in Western Australia.
Hospitalisations peaked several times โ early 2023, mid-2023, early 2024, and mid-2025 โ with smaller rises between waves. By late October 2025, the 7-day average was about 15 hospitalised patients per day, with around one patient in ICU, indicating a stable but persistent level of severe illness.
Line chart titled โFigure 17. SARS-CoV-2 concentration in wastewater and COVID-19 notification rate, Perth metropolitan area, WA, 2023 to 24 Oct 2025.โ
The chart shows the 14-day weighted average of wastewater concentrations (blue line, left axis) and 14-day average of COVID-19 cases per 100,000 population (yellow line, right axis).
Wastewater levels fluctuated across 2023 and 2024, peaking around late 2023 and early 2024, followed by several smaller rises through mid-2025. The most recent data in October 2025 shows a marginal increase in viral concentration, while reported case rates remain low and stable.
Stacked bar charts titled โFigure 18. Distribution of SARS-CoV-2 variants in clinical samples (top) and metropolitan wastewater catchments (bottom), 03 July 2022 to 26 Oct 2025.โ
The top chart shows the proportion of different SARS-CoV-2 Omicron sub-lineages detected in clinical samples, and the bottom chart shows the same for wastewater samples in Western Australia.
From mid-2022 through 2024, various sub-lineages (BA.2, BA.5, XBB, KP, etc.) appeared and declined in succession. By late 2025, NB.1.8.X (blue) had become the predominant variant in both clinical and wastewater data, replacing prior lineages such as KP.3, XBB.1.9, and BA.2.86.X.
WA weekly COVID update: Week ending 26 Oct 2025
๐ธCOVID positivity rate: 1.6% est. (-0.1%)
๐นPCR cases: 71 (-21.9%)
๐นHospitalisation: Cases remained stable at an average of 15 per day (Stable)
๐นICU: 7-day average increased to 1 case (+0.0%)
Source: health.wa.gov.au/Articles/F_I...
31.10.2025 05:44 โ ๐ 13 ๐ 4 ๐ฌ 0 ๐ 0
Thatโs broken up too evenly for politicians, you need to turn it into something that looks like a Dennyโs kids menu maze.
31.10.2025 04:50 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
Watching the gigantic corporations that dominate our economy become increasingly disconnected from such basic concepts as "we should make products people want to buy" and "making money is a good idea" is slowly driving me insane
30.10.2025 01:53 โ ๐ 1753 ๐ 298 ๐ฌ 31 ๐ 8
GISAID is now blocking genomic sequencing access to critical resources like Nextstrain, Covspectrum, Outbreak-info, & others.
This makes us less safe, as live tracking of viral evolution remains critical for assessment of emerging threats. This needs to be escalated.
30.10.2025 22:53 โ ๐ 66 ๐ 28 ๐ฌ 0 ๐ 1
BA.3.2 made it to New Zealand ๐
30.10.2025 09:57 โ ๐ 12 ๐ 3 ๐ฌ 1 ๐ 0
I have released
the monkeys
that were in
the shipment
and which
you were probably
saving
for research
Forgive me
they were devious
so angry
and so sick
29.10.2025 02:29 โ ๐ 124 ๐ 22 ๐ฌ 1 ๐ 2
Just in: Zohran Mamdani caught calling someone "bro", but our investigation has unearthed the truth. This person was not, in fact, his biological brother. Why did he lie? Tune in tonight at 10 for this and more breaking news.
28.10.2025 18:42 โ ๐ 8746 ๐ 1128 ๐ฌ 194 ๐ 78
1๏ธโฃ Georg Behrens, Markus Hoffmann & team examined antibody responses induced by the novel LP.8.1-adapted mRNA vaccine.
27.10.2025 23:25 โ ๐ 8 ๐ 4 ๐ฌ 1 ๐ 1
if you see this post, your actions are:
- if you have a spare buck, give it to Wikipedia, then repost this
- if you don't have a spare buck, just repost
your action is mandatory for the world's best source of information to survive
26.12.2024 12:03 โ ๐ 26860 ๐ 35113 ๐ฌ 255 ๐ 390
I havenโt seen anyone talk about how Jane Doe - an Epstein survivor - just sued the Bank of New York Mellon for funding Epstein and failing to file a Suspicious Activity Report. A Mellon heir is the one who gave $130M to pay the troops. Seems bribey to me.
25.10.2025 17:07 โ ๐ 28651 ๐ 12038 ๐ฌ 1144 ๐ 768
Iโve used WA Healthโs COVID-19 wastewater surveillance page to estimate the number of infections of BA.3.2.
I estimate ~400 BA.3.2.* infections in Perth for the latest week, and ~4,600 over the 9 weeks since BA.3.2.* was first detected.
#COVID19 #SARSCoV2 #BA_3_2 #Australia #WA #Perth
๐งต
26.10.2025 05:35 โ ๐ 40 ๐ 9 ๐ฌ 2 ๐ 2
In the past week, the number of COVID-19 notifications to the Department of Health remained stable at 91 notifications (Figure 15).
Figure 15. COVID-19 notifications and test positivity by notification week, WA, 2023 to 2025 YTD
In the past week, currently hospitalised COVID-19 cases decreased to an average of 15 per day.
The 7-day average for cases currently in intensive care units remained at zero (Figure 16).
Figure 16. 7-day average of COVID-19 cases currently in hospital or in ICU, WA, 2023 to 2025 YTD
The SARS-CoV-2 concentration in wastewater from the Perth metropolitan area increased marginally in the past week (Figure 17).
Figure 17. SARS-CoV-2 concentration in wastewater and COVID-19 notification rate, Perth metropolitan area, WA, 2023 to 17 Oct 2025.
Genomic sequencing indicated SARS-CoV-2 Omicron sub-lineage NB.1.8.X predominated in clinical samples, while XFG.X predominated in wastewater samples. (Figure 18).
Figure 18. Distribution of SARS-CoV-2 variants in clinical samples (top) and metropolitan wastewater catchments (bottom), 03 July 2022 to 19 Oct 2025.
WA weekly COVID update: Week ending 19 Oct 2025
๐ธCOVID positivity rate: 1.6% est. (-0.2%)
๐นPCR cases: 91 (-2.1%)
๐นHospitalisation: Decreased to an average of 15 per day (-40.0%)
๐นICU: 7-day average remained at 0 (+0.0%)
Source: health.wa.gov.au/Articles/F_I...
24.10.2025 05:50 โ ๐ 39 ๐ 8 ๐ฌ 1 ๐ 0
Plots of SARS-CoV-2 signal across time in Ottawa, Canada;
Plots of IAV, RSV, IBV, MPOX wastewater signal across time in Ottawa, Canada;
Ottawa WAVE (Wastewater Analytics for Viral Epidemiology) as of Oct 19. LEFT IMAGE: 7d trendline of SARS-CoV-2 signal since spring 2020 (A); Past year (B), and 2 months (C), inferred case incidence (D), and Reff (E) determined with ern (PMID: 38905266). RIGHT IMAGE: other viral traces
23.10.2025 19:54 โ ๐ 7 ๐ 1 ๐ฌ 0 ๐ 0
Alternatively: Onslow from Keeping Up Appearances
23.10.2025 10:53 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
Famous 2017 tweet by the satirical Werner Twertzog account.
@WernerTwertzog
Dear America: You are waking up, as Germany once did, to the awareness that 1/3 of your people would kill another 1/3, while 1/3 watches.
8/23/17,11:41 AM
We got comfortable believing our norms had the strength of laws until a demagogue showed he could go lower into the gutter than any politician in living memory โ and win. He really could shoot someone on Fifth Ave. & not lose any support among 1/3 of the electorate. Weโve become a One-Third Reich.
22.10.2025 12:31 โ ๐ 322 ๐ 78 ๐ฌ 5 ๐ 2
I beg to differ! If it's not a sequencing mistakeโand it looks cleanโone of these BA.3.2 has something completely novel in SARS-CoV-2 evolution: an FCS-adjacent deletion!
One of the two QT repeats appears to have been deleted. I've never seen anything like this before. BA.3.2 is a different beast.
22.10.2025 11:46 โ ๐ 88 ๐ 27 ๐ฌ 5 ๐ 7
Possible, and since itโs heavyweight itโs possible he just sucks in general and loses his next 5 fights. Totally on brand for the division
20.10.2025 23:35 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
Americans are always looking for the One Weird Trick without realizing it was โmurder everyone and steal their landโ
20.10.2025 00:16 โ ๐ 43 ๐ 4 ๐ฌ 0 ๐ 0
Here's the latest variant picture for Canada, to late September.
XFG.* "Stratus" continued to dominate, growing to 78%.
NB.1.8.1 "Nimbus" fell back to 13%.
#COVID19 #Canada #XFG #Stratus #NB_1_8_1 #Nimbus #FLiRT
๐งต
18.10.2025 04:36 โ ๐ 25 ๐ 6 ๐ฌ 2 ๐ 2
The United States is a cautionary tale for what happens when you turn politics over to big money, allowing unlimited political spending and unchecked propaganda. We are what happens when you let misinformation run wild in the media, treating it like just another political opinion.
17.10.2025 22:34 โ ๐ 45 ๐ 16 ๐ฌ 1 ๐ 0
European countries need to take steps to nip this shit in the bud now. For example, tighten disclosure laws surrounding charities and have a real plan to combat misinformation.
Regulation is your friend.
Act now.
17.10.2025 22:18 โ ๐ 49 ๐ 11 ๐ฌ 1 ๐ 0
Anti-vaccine sentiment and COVID denialism have become solid recruitment tools for fascists in the U.S.
It helped radicalize people and arguably contributed to Donald Trumpโs reelection.
For years, there has been an anti-vax effort to expand abroadโto put similar far-right ideologues in power.
17.10.2025 21:31 โ ๐ 47 ๐ 9 ๐ฌ 2 ๐ 0
Emergence of COVID-19 Variant XFG not linked to Higher Rates of Sore Throat or altered severity: Evidence from participatory surveillance in The Netherlands | RIVM
Emergence of COVID-19 Variant XFG not linked to Higher Rates of Sore Throat or altered severity: Evidence from participatory surveillance in The Netherlands @rivm-nl.bsky.social
www.rivm.nl/documenten/e...
16.10.2025 09:58 โ ๐ 15 ๐ 3 ๐ฌ 2 ๐ 2
I had to drive to Toronto today and I was saying the same thing to my friend. Maybe only 1 in 10 people understood you need to speed up to merge, the other 9 slowed down as I slowed down to let them in, then they got angry like I was blocking them in.
15.10.2025 23:16 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0
Russia will sell it from a shell company based in somewhere like Belarus to India, thus he is buying it from Belarus.
15.10.2025 23:12 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0
Iโm going to be honest. If AI eventually becomes real AI and achieves sentience one day, itโs going to track down everyone who made it have sex with them and turn them into biomatter.
15.10.2025 23:04 โ ๐ 4 ๐ 0 ๐ฌ 0 ๐ 0
not only do i not want to see marilyn monroe in game of thrones, i think you should have to go through something resembling "cult deprogramming" techniques if that's something that genuinely does excite you
15.10.2025 23:00 โ ๐ 154 ๐ 17 ๐ฌ 5 ๐ 0
Sharing info on COVID since the start of the pandemic.
#COVIDisNotOver #COVIDisAirborne #MaskUp๐ท
An open-source pathogen sequence database dedicated to equitable sharing, transparent governance, & empowering global public health.
pathoplexus.org
Bone Jail
I draw comics i think thatโs a nice way to spend my time
instagram.com/roryblank
patreon.com/roryblank for my monthly print zine
roryblank.bigcartel.com for cool shirts
https://rawpaw.ink/collections/rory-blank (reprints of a few shirts)
Talking about books and F1 mainly.
๐๐ค Kerry FC
My views are my own and do not reflect my employer.
๐Kerry, Ireland ๐ฎ๐ช
Canadaโs frontline in the fight for democracy and the rule of law. Amplifying resistance at home and abroad. This is resistance without borders.
Here to listen and learn. Grateful to all sharing their knowledge, talent, wisdom, and humour.
๐จ๐ฆ๐ฑ๐ถ๐๐ฆ๐๐ท
Hymowitz Family Professor of Global Health & Professor of Public Policy at Duke University. Director of the Center for Policy Impact in Global Health. DJ at WXDU (Thursdays, 4-6pm ET, wxdu.org). TIME columnist. He/him. Tallest Jew on Earth.
Editor-in-Chief 338CanadaไธจRรฉdacteur en chef Qc125ไธจChroniqueur @ L'actualitรฉ, The Walrus & Politico CanadaไธจCo-host The Numbers podcastไธจProf astronomy & astrophysicsไธจOccasional cat pictures๐คไธจ๐Montrรฉal
Covid Safe NZ #CovidIsNotOver
Layers of Protection: Vaccines + Masks + Ventilation + Filtration
Indoor Air Quality Standards
Masks in Healthcare and Aged Care
Aotearoa New Zealand Kikorangi
Pandemics | Typos
protein biochemistry and evolution | viruses and antibodies | faculty @uofubiochem.bsky.social
starr.biochem.utah.edu
Trade unionist & troublemaker
Queer, AuDHD & CPTSD
Perpetually exhausted
Educate. Agitate. Organize.
WHO Director ai of Epidemic and Pandemic Threat Management, infectious disease epidemiologist, believer in science and tough questions, mom of 2, opinions my own. WHO.int
Medical Officer of Health & CEO @phlakelands.bsky.social researcher @hei_mcmaster | dad, doctor, dreamer
โก @jluvs2luv.bsky.social โก Into: MMA, science, nature, polyam/ENM, accessibility, antifascism, & Pokรฉmon. ADHD/APD. Pansexual. ๐ณ๏ธโ๐ Cis she/her #BlackLivesMatter #LandBack #ToitลซTeTiriti #UseAltText
Immigrant: Chicago -> Tauranga Aotearoa
๐ท Covid competent ๐ฅฐ
Personal account
Evolutionary biologist, senior scientist at CNRS/Sorbonne Universitรฉ
Interests: origins and control of infectious diseases and conspiracy theories; diversity in science; scientific publishing
https://www.normalesup.org/~fdebarre/
EN & FR
single-molecule microbiology lab @ ITQB NOVA in Portugal
https://zach-hensel.github.io/
an emergency doctor desperately trying to save the future (and the present) for his children