Irene
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ireneaus.bsky.social
Irene
@ireneaus.bsky.social
Adelaide, South Australia 🇦🇺
I wear a N95 respirator in all indoor spaces, and busy outdoor areas.
SARS-CoV-2 is airborne … i.e. floats in the air like invisible smoke … you breathe it in without knowing you are 😷😷😷
To my knowledge, I have not had Covid-19
Reposted by Irene
South Australia Weekly Respiratory Update: 22 Nov to 28 Nov 2025

Reported cases:

🔹COVID: 152 (-5.5%)
🔹Flu: 801 (+10.1%)
🔹RSV: 79 (-15.0%)
🔹Pertussis: 57 (-27.8%)

Reported deaths in 2025:

🔸COVID: 78
🔸Flu: 61
🔸RSV: 12
🔸Pertussis: 5

Source: www.sahealth.sa.gov.au/wps/wcm/conn...
November 28, 2025 at 12:28 AM
Reposted by Irene
Victorian Weekly Respiratory Surveillance Report: 28 Nov 2025

From 16 Nov – 22 Nov 2025

🔸COVID positivity rate: 3.2% (+0.8%)

🔹COVID: 515 (+9%)
🔹Influenza A: 2,283 (+26%)
🔹Influenza B: 41 (+24%)
🔹RSV: 171 (-11%)

Source: health.vic.gov.au/infectious-d...
November 28, 2025 at 1:08 AM
Reposted by Irene
COVID-19 outbreaks in Australian residential aged care facilities: 27 November 2025

🔹Active cases: 174 (-20.9%)
🔹Active outbreaks: 34 (-8.1%)
🔹Resident cases: 133 (-24.8%)
🔹Staff cases: 41 (-4.6%)
🔹Reported deaths in 2025: 403 (+0)

@SamRaeMP

www.health.gov.au/resources/pu...
November 28, 2025 at 6:17 AM
Reposted by Irene
We’re five years into the pandemic, and the science is telling a very different story than “just a cold.” COVID affects blood vessels, organs, metabolism, and cognition — and the impacts compound with each infection.
November 14, 2025 at 7:38 PM
Reposted by Irene
Repeated infections are causing long-term immune disruption — and the signs are already showing up across populations.

We break down the evidence, the context, and the urgent need for prevention in our latest piece.

Read the full article here:
whn.global/scientific/t...

#LongCOVID #COVID19 #COVID
November 18, 2025 at 6:18 PM
Reposted by Irene
USA: Epidemic trend summary: Nov. 21, 2025

COVID-19

As of November 18, 2025:

🔹19 states have COVID-19 infections growing or likely growing
🔹4 states have infections declining or likely declining
🔹22 states show no change

Source: www.cdc.gov/cfa-modeling...
November 23, 2025 at 1:32 AM
Reposted by Irene
US Weekly COVID update: Nov 24, 2025

🔸1 in 116 Actively Infectious
🔸422,000 New Daily Infections
🔸2,650,000 Infections In The Past Week
🔸224,000,000 Infections in 2025
🔸133,000 to 530,000 Weekly Long COVID Cases
🔸700 to 1,200 Weekly Deaths

Source: pmc19.com/data/
November 23, 2025 at 11:34 PM
Reposted by Irene
Researchers have found the virus’s spike protein can switch between solid and liquid-like states, making it harder for vaccine-generated antibodies to block the virus. They say this phase change may weaken vaccines and help the virus evolve into new variants.

www.deccanchronicle.com/southern-sta...
November 24, 2025 at 4:28 AM
Reposted by Irene
COVID-19 outbreaks in Australian residential aged care facilities: 20 November 2025

🔹Active cases: 230 (+22.9%)
🔹Active outbreaks: 38 (+18.7%)
🔹Resident cases: 179 (+22.6%)
🔹Staff cases: 51 (+24.3%)
🔹Reported deaths in 2025: 403 (+1)

@SamRaeMP

www.health.gov.au/resources/pu...
November 24, 2025 at 5:52 AM
Reposted by Irene
Here's the latest variant picture for the United States, to early November.

The XFG.* "Stratus" variant continued it’s dominance, up slightly to 82% frequency.

NB.1.8.1 "Nimbus" was roughly flat at 8%.

#COVID19 #SARSCoV2 #USA #XFG #Stratus #NB_1_8_1 #Nimbus
🧵
November 23, 2025 at 6:31 AM
Reposted by Irene
Here's the latest variant picture for New Zealand, to late October.

In a chaotic scene, NB.1.8.1 "Nimbus" is being challenged by JN.1.* +DeFLuQE (led by PE.1.4) and XFG.* "Stratus".

#COVID19 #SARSCoV2 #NZ #NB_1_8_1 #Nimbus #DeFLuQE #XFG #Stratus
🧵
November 23, 2025 at 5:51 AM
Reposted by Irene
Here's the latest variant picture for Australia, to early November.

BA.3.* (all BA.3.2.2) rose to 19% and seems the most likely challenger to replace NB.1.8.1.* "Nimbus".

#COVID19 #SARSCoV2 #Australia #BA_3_2
🧵
November 23, 2025 at 5:42 AM
Reposted by Irene
Here's the latest variant picture with a global scope, to early November.

BA.3.* (mostly BA.3.2.2) has started showing significant signs of growth. Recent samples have mostly been reported from Germany and Australia.

#COVID19 #SARSCoV2 #Global #BA_3_2 #XFG #Stratus
🧵
November 23, 2025 at 5:28 AM
Reposted by Irene
AUSTRALIA Weekly COVID Update — 21 November 2025

SA up (+24.8%)
NSW up (+6.3%)

WA down (-9.3%) Avg 17/day in hospital
QLD down (-2.0%) 29 in hospital (+38%)

VIC next update: 28 Nov
TAS next update: 12 Dec

ACT paused reporting for 2025

Aged-care update delayed today
November 21, 2025 at 7:23 AM
Reposted by Irene
WA weekly COVID update: Week ending 16 Nov 2025

🔸COVID positivity rate: 2.1% est. (-0.1%)

🔹PCR cases: 97 (-9.3%)
🔹Hospitalisation: Average of 17 cases per day (Stable)
🔹ICU: 7-day average was 0 (+0.0%)

Source: health.wa.gov.au/Articles/F_I...
November 21, 2025 at 5:46 AM
Reposted by Irene
SA Weekly Respiratory Update: 15 Nov to 21 Nov 2025

Reported cases:

🔹COVID: 161 (+24.8%)
🔹Flu: 727 (+42.8%)
🔹RSV: 93 (-19.8%)
🔹Pertussis: 79 (-15.9%)

Reported deaths in 2025:

🔸COVID: 78 (+10)
🔸Flu: 61
🔸RSV: 12
🔸Pertussis: 5

Source: sahealth.sa.gov.au/wps/wcm/conn...
November 21, 2025 at 3:51 AM
Reposted by Irene
Queensland Weekly Respiratory Surveillance Report: 11 Nov to 17 Nov 2025

Reported cases:

🔹COVID: 291 (-2.0%)
🔹Influenza: 1,331 (+2.5%)
🔹RSV: 386 (-6.5%)

Hospitalisations:

🔸COVID: 29 (+38.0%)
🔸Influenza: 55 (-20.2%)
🔸RSV: 29 (+20.8%)

Source: www.health.qld.gov.au/clinical-pra...
November 17, 2025 at 7:28 AM
Reposted by Irene
Australian COVID-19 weekly stats update:

The risk estimate has been steady around 0.1% “Currently Infectious”, or 1-in-948.

That implies a 3% chance that someone is infectious in a group of 30.

#COVID19 #SARSCoV2 #Australia
🧵
November 15, 2025 at 12:05 AM
Reposted by Irene
Here's the latest I have on XFZ.*. A very robust growth advantage of 5.9% per day (41% per week) vs XFG.*. Broad geographical distribution.

Nova Scotia, Canada is the recent hotspot (OG XFZ).

Is this the one to drive the next wave?
November 15, 2025 at 3:29 AM
Reposted by Irene
Here's the latest variant picture with a global scope, to late October.

XFG.* "Stratus" continued growing, up to 80%.

NB.1.8.1 "Nimbus" fell to 13%.

#COVID19 #SARSCoV2 #Global #NB_1_8_1 #Nimbus #XFG #Stratus
🧵
November 15, 2025 at 4:19 AM
Reposted by Irene
Here's the latest variant picture for the United States, to late October.

The XFG.* "Stratus" variant continued it’s dominance, falling slightly to 80% frequency.

NB.1.8.1 "Nimbus" was roughly flat at 9%.

#COVID19 #SARSCoV2 #USA #XFG #Stratus #NB_1_8_1 #Nimbus
🧵
November 15, 2025 at 4:24 AM
Reposted by Irene
Here's the latest variant picture for Canada, to late October.

XFG.* "Stratus" continued to dominate, and grew slightly to 83%.

NB.1.8.1 "Nimbus" fell to 12%.

#COVID19 #SARSCoV2 #Canada #XFG #Stratus #NB_1_8_1 #Nimbus #FLiRT
🧵
November 15, 2025 at 4:26 AM
Reposted by Irene
Here's the latest variant picture for the United Kingdom, to late October.

The XFG.* "Stratus" variant remained dominant, falling slightly to 82%.

NB.1.8.1 "Nimbus" grew to 13%.

#COVID19 #SARSCoV2 #UK #XFG #Stratus #NB_1_8_1 #Nimbus
🧵
November 15, 2025 at 4:38 AM
Reposted by Irene
Here's the latest variant picture for Europe (excluding the UK), to late October.

The XFG.* "Stratus" variant continued to dominate, growing again to 83% frequency.

NB.1.8.1 "Nimbus" fell to 12%.

#COVID19 #SARSCoV2 #EUR #LP_8_1 #XFG #Stratus #NB_1_8_1 #Nimbus
🧵
November 15, 2025 at 4:41 AM
Reposted by Irene
AUSTRALIA WEEKLY COVID UPDATE — 14 November 2025

COVID activity is rising in most states:

WA up (+32%; Avg 17/day in hospital), SA up (+17.2%), QLD up (+16.9%; 21 in hospital), NSW up (+13.9%)

VIC down (-5%) and TAS down (-3.3%)

ACT paused reporting

Aged-care up (+24.8%) and 2 deaths reported
November 14, 2025 at 7:18 AM