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MDG

@mdgutierrez7.bsky.social
596 followers 773 following 58 posts

Breaking the chain of viral transmission & regulating clean public indoor air is COMMUNITY CARE. Help prioritize everyone’s health - 😷🪟💨💉

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Supporting Healthcare Heroes UK (SHH-UK) @shh-uk.bsky.social · 14h
COVID IS AIRBORNE. That should fundamentally change how we prevent transmission. Ventilation matters. Air filtration matters. Respiratory protection matters. So why does healthcare IPC still struggle to fully reflect the science? shh-uk.org/five-ipc-... #SafeAir4All
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Supporting Healthcare Heroes UK (SHH-UK) @shh-uk.bsky.social · 12/10/2026
🚨 Five IPC mistakes. Five lessons we cannot afford to ignore. The Covid Inquiry exposed fundamental failures in how healthcare workers were protected. Have we actually learnt from them? Read the analysis by @EvonneTCurran and @alitwy 👇 shh-uk.org/five-ipc-...
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Data Report @datareport.bsky.social · 10h
Taking precautions for Covid is not about being scared it is about being smart and cautious.
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World Health Network @thewhn.bsky.social · 12h
COVID-19 prevention shouldn't be limited to periods of increased transmission. COVID-19 continues to circulate year-round, making consistent prevention an important part of protecting individual and community health. Improving indoor air quality, (...)
Black background with a thin green strip along the top. At the top left is the white “whn.global” logo, and at the top right is the text “World Health Network – Science for a safer, healthier world.”
Large headline in green and white:
“COVID-19 prevention should not be seasonal.”
Below a thin green horizontal line, white text reads:
“Protective measures are most effective when built into everyday routines and systems. COVID-19 prevention should remain a priority year-round, not just during surges.”
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Olivia- COVID resources in bio @o-bel.bsky.social · 12/10/2026
A pink NIOSH N95 mask with pink text reading “masking is caring” surrounded by pink abstract boarder decorations. Oliviabelknaptherapy.com
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Jessica Ellis @baddestmamajama.bsky.social · 10/10/2026
Love this. Please understand, even if these events aren’t for you, they are for a community suffering from social isolation, and you could help.
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Data Report @datareport.bsky.social · 11/10/2026
Bedtime thought: So I have had my Covid and flu vaccination for this winter; does that mean I can unmask now? NO the only way to truly avoid being sick this winter is to also mask and avoid indoor crowded events. Which, other than my job, I will be doing just that. Good night!
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Prof Brendan Crabb AC @brendancrabb.bsky.social · 10/10/2026
Fascinating thread from Ryan. Below is an explainer of what is likely going on with these v different looking variants, except in this new PJ case the chronically infected person seems to be continually transmitting infections that establish themselves in others. theconversation.com/the-emergenc...
theconversation.com
The emergence of JN.1 is an evolutionary ‘step change’ in the COVID pandemic. Why is this significant?
The JN.1 variant has become dominant in Australia and around the world, causing large waves of infections. Here’s what we know about it so far – and why it’s so important.
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Safe Air Schools UK @safeairschoolsuk.bsky.social · 10/10/2026
Seeing lots of discussion about the effects of COVID What does adding another highly infectious virus to the mix mean for our children’s in-person learning? Hampshire’s illness absence exceeds the national average What support does your local school receive? ✍️ www.safeairschools.org/campaigns/
Graph showing illness absence in secondary schools exceeds the national average
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 10/10/2026
Researchers studied 8,402 COVID-reactive T cells from 42 patients and found those with mild COVID had more CD8+ “killer” T cells, which fought the virus more effectively for up to 4 months. The findings could help develop future COVID vaccines that offer longer-lasting protection.
medicalxpress.com
T-cell research reveals paths to better vaccines for COVID-19 and beyond
Two people infected with the same strain of COVID-19 can have vastly different experiences. One might never even sniffle, and the other might end up on a ventilator. But why?
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 10/10/2026
New Scientist: COVID variant XFG is now dominant globally and better at evading antibodies. Immunity from vaccines and prior infections is still helping prevent widespread severe illness, but experts warn future variants remain a threat as declining global surveillance makes them harder to track.
A screenshot of an article headline from the New Scientist website, celebrating its 70 years anniversary logo.
The primary headline asks: "Does each new covid-19 variant pose a significant threat?" Below it, a subheadline reads: "Most covid-19 cases are caused by a particular type of variant, but do we need to worry every time a new one emerges?" The article is written by Jo Marchant and is dated 9 October 2026.
The lower half of the screenshot shows an illustration of multiple coronavirus particles with round red bodies covered in light blue spike proteins against a dark green, textured background. A small yellow warning icon caption below the image reads: "We've lived with covid-19 for more than half a decade, but it's still evolving." The image credit is attributed to Darryl Fonseka/Getty Images.
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World Health Network @thewhn.bsky.social · 09/10/2026
Long COVID can develop even after a mild COVID-19 infection. Symptoms can persist or emerge weeks or months after the initial infection, including fatigue, brain fog, shortness of breath, and other health complications. Long COVID is not limited to those who experience severe illness. (...)
World Health Network (whn.global) graphic with a dark background, white text, and teal highlights. At the top: “World Health Network – Science for a safer, healthier world.”
Main message: “You can develop Long COVID even after a ‘mild’ case of COVID-19.”
Supporting text: “You do not have to be hospitalized or severely ill to develop lasting symptoms.”
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Kristin Meekes @kmeekes.bsky.social · 09/10/2026
Since public health is just completely MIA on this topic, I’ll say that I have a wedding this month and I’ll be wearing a mask. It can be socially awkward to be the only one but if you want to wear one, just do it.
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John Dupuis @dupuisj.bsky.social · 09/10/2026
Read the latest from the Covid-Is-Not-Over newsletter: What it’s like to be still masking, Taking Covid seriously, Supporting the teacher workforce, and more johndupuis.substack.com/p/what-its-l...
johndupuis.substack.com
What it’s like to be still masking, Taking Covid seriously, Supporting the teacher workforce, and more
Bonus ICU-acquired infection sucks
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 09/10/2026
"Masks are great. But they aren’t magic" Source: x.com/PrognosticCh...
A screenshot of a social media post by Prognostic Chats (@PrognosticChats), dated 12:52 AM · Oct 9, 2026, with 13.4K Views.
The main text outlines that masks are effective but not infallible. It explains that a high viral load in a poorly ventilated room over time can overwhelm a mask, meaning solo masking requires some luck. The author notes that with other public health measures gone, solo masking acts as a last line of defense, but emphasizes it is far more effective when combined with universal masking, good ventilation, and routine testing.
This post directly quotes a message from activity (derogatory) (@poetryalpastor) from Oct 8 asking: "Does anybody else who regularly wears a mask feel like a super fuckup/failure/loser when they get sick?"
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VC @vgc1720.bsky.social · 09/10/2026
From IG @unambigousscience
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World Health Network @thewhn.bsky.social · 08/10/2026
COVID-19 is still circulating. Lower public attention does not mean transmission has stopped. Staying informed, sharing reliable information, and continuing conversations about prevention and public health remain important. Join the World Health Network (WHN) Daily Call (...)
World Health Network (whn.global) graphic with a dark background and large orange and white text reading: “COVID-19 is still circulating.” Below, smaller text reads: “Lower public attention does not mean transmission has stopped.” The word “transmission” is highlighted in orange. At the top are the WHN logo and the tagline “World Health Network – Science for a safer, healthier world.”
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Mike Hoerger, PhD, MSCR, MBA @michael-hoerger.bsky.social · 08/10/2026
There is exactly 1 US public health agency still doing the work.
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Victorious Boo @victoriousbleue.bsky.social · 05/10/2026
Normalizing masks over normalizing excess death & normalizing horrific disability seems like it would be an easy choice It’s still the choice I make too I mask since 2020 & require people visiting my house to wear masks I supply them if needed It’s not that hard It saves lives Please mask up
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Adam @abrokenbattery.bsky.social · 07/10/2026
“You’re fighting the illness, but then you’re fighting every health professional.” Hannah was struggling to digest food and losing weight, but healthcare professionals thought she had an eating disorder. 8 years later, this is still happening to people with severe #MECFS.
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The Safer Air Project @saferairproject.bsky.social · 07/10/2026
How much do you know about the air in the buildings you walk into? For most, the answer is not much. As our founder Plum Stone discussed during our recent Making the invisible visible webinar, this can be particularly impactful for people living with disability or chronic health conditions.
Just having the information enables you to make an informed risk analysis… whereas without that, people have no idea what the space is they’re walking into.

– PLUM STONE
FOUNDER
THE SAFER AIR PROJECT
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Mike Hoerger, PhD, MSCR, MBA @michael-hoerger.bsky.social · 07/10/2026
Censored on TikTok in <30 seconds. Appeal filed. They will allow California residents to know after the COVlD wave has subsided.
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MaskTogetherAmerica @togetherwemask.bsky.social · 07/10/2026
We invite you to read “Long COVID Lungs” and explore studies that expose serious outcomes that follow SARS-CoV-2 including the risks of Pulmonary Fibrosis, #Cancer and #Asthma. www.instagram.com/p/DeLJpPKx42... www.facebook.com/share/p/1B52... #CleanAir #MaskUp
ALT: The graphic of the post included an “imagined” image of a pair of viral-damaged Long COVID lungs Julie Lam made by combining manipulated layers of images from multiple sources including an image used by Stanford Medicine in article: Runaway immune reactions cause long COVID breathing problems By Christopher Vaughan; and an image from ReachMD’s article: “Inflammation to Fibrosis: Unraveling Cellular Dynamics in COVID-19 Lung Damage.”
 
Title of the annotation: Long COVID Lungs: Monitor for Cancer and Asthma
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elypaul.bsky.social @elypaul.bsky.social · 06/10/2026
Just heard a physician, lamenting the measles outbreak in Pennsylvania, say that no one should be dying of a preventable disease. Obviously I agree, but that should also be the attitude toward covid and influenza. Even though there is no sterilizing vaccine, both are largely preventable via NPIs
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 06/10/2026
New paper: Long COVID exposes a huge blind spot in how governments define “security.” We respond quickly to sudden, visible crises, but seem to accept mass disability as normal, even while it puts growing pressure on healthcare, the workforce, the economy and society. Published: 28 September 2026
link.springer.com
The securitization of global slow-onset risks/threats: long COVID, a case study - Globalization and Health
This paper investigates why Long Covid, despite affecting millions globally and posing a serious threat to public health and economic stability, remains largely absent from contemporary security agend...
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MaskTogetherAmerica @togetherwemask.bsky.social · 06/10/2026
“This ongoing pandemic has irrevocably changed my life…I hope everyone can understand that the best and only way to truly prevent Long COVID is to prevent catching and spreading COVID!” Lily (@amanai_chains on IG) Read story: www.instagram.com/p/DeIpjJrR7V...
Lily (@amanai_chains), wearing a Kimberly-Clark Kleenguard N95 duckbill respirator and a mask chain she made, which reads "MAKE MASKING CUTE AGAIN".  
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Dr Elisa Perego @elisaperego78.bsky.social · 05/10/2026
The pandemic isn't over and Covid isn't "endemic". It's still a pandemic disease with waves across the globe. It can still make you sick, kill you, hospitalize you
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Mark Ungrin @mark-ungrin.bsky.social · 06/10/2026
Meanwhile, confirming that we are now well into the Finding Out portion of the COVID era...
lnkd.in
WHO Reports Rise in NCDs and Mental Health Conditions Globally | Søren Brostrøm posted on the topic | LinkedIn
NEW WHO ESTIMATES: NCDs AND MENTAL HEALTH CONDITIONS CONTINUE TO RISE New estimates from WHO show major shifts in global health trends. While global life expectancy reached 73.3 years in 2023, on pa...
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 06/10/2026
It takes a lot of mental strength to hold your ground when you’re the only masker around, especially when society has largely moved on. But I’d rather be a lone wolf and stand by what I believe is right for my health than follow the maskless herd just to fit in. #COVIDisAirborne #MaskUp 😷
An image designed as an internet meme featuring a stylized animal graphic paired with bold commentary.
Visual Elements
•	Central Subject: A large, detailed grey wolf stands on a jagged rocky peak in a partial profile view. A white N95 respirator mask with fine geometric seams is fitted securely over its muzzle.
•	Background: A massive, dense herd of sheep blankets the lower valley floor. Behind them is a dramatic landscape of jagged, snow-capped mountains and a pine forest under a vibrant orange and yellow sunset.
•	Overlay Text: Large, heavily distressed white sans-serif capital letters frame the top of the scene, reading: "I'M A LONE WOLF IN A WORLD FILLED WITH MASKLESS SHEEP."
•	Watermark: The bottom left corner has small white text that reads "meme generator".
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Miles W. Griffis @mileswgriffis.bsky.social · 05/10/2026
"These Long COVID Superheroes may not be able to leap tall buildings in a single bound, but they’re showing us a world where listening to your body, standing up for your needs, resting, and leaning on others is true bravery" 📝: @heatherhogan.bsky.social thesicktimes.org/2026/10/05/k...
thesicktimes.org
Kids with Long COVID co-created their own superhero comic book - The Sick Times
Long Covid Superheroes showcases the bravery of asking for help, resting, and being compassionate with yourself and others.
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Shooti @bambooshooti.bsky.social · 05/10/2026
#ResistanceRoots Henrietta Lacks died on this day in 1951 in Baltimore, Md. She only became well-known for what she contributed after her death. However, she deserves to be remembered as a beautiful young mother who was much more than her immortalized human cell line used in medical research. /1
Henrietta Lacks, ca. late 1940s. Lacks is the unwitting mother of modern medical research whose exploitation forced the world to reinvent medical ethics. As the source of the HeLa cell line, she unknowingly gave humanity its first “immortal” human cells, enabling medical advances that have touched millions of lives worldwide. The dark side of these medical breakthroughs is the stark reality of paternalistic, Jim Crow-era medicine, where a poor Black woman’s body could be harvested without her knowledge or informed consent. For decades, Henrietta was reduced to an anonymous laboratory code. Today, her descendants, artists and global communities have fought to ensure she is remembered as a person. Her final resting place is marked with a granite headstone honoring her not just as a medical miracle, but as a mother who loved to cook, wear bright red lipstick, and take care of her family.
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 04/10/2026
New York Knicks center Karl-Anthony Towns, who tragically lost his 58-year-old mum and several family members to COVID-19 complications, continues advocating for vaccination. “I have asthma,” Towns said, highlighting his “high-risk status” while raising awareness of the non-mRNA NUVAXOVID vaccine.
A screenshot of a Forbes article titled "Karl-Anthony Towns Who Lost Mom To COVID-19 Talks Of Value Of Vaccine." The article is written by Bruce Y. Lee and shows a publication date from early October 2026. Below the headline, a photograph captures NBA player Karl-Anthony Towns sitting at a press conference microphone wearing a white New York Knicks jersey. He is looking forward with a serious expression against a blue backdrop covered in repeating logos for Chase and the New York Knicks. A caption below the photo identifies him as the Knicks center speaking at a recent Media Day.
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PacoOnPause @pacoonpause.bsky.social · 03/10/2026
I think it's weird how fixated a lot of you are on people who are covid conscious..
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LESams @lsam22.bsky.social · 03/10/2026
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Data Report @datareport.bsky.social · 01/10/2026
Fourth COVID-19 Vaccine Dose Cuts Long COVID Risk by Nearly a Third in Immune Population bioengineer.org/fourth-covid...
bioengineer.org
Fourth COVID-19 Vaccine Dose Cuts Long COVID Risk by Nearly a Third in
Even as the acute phase of the COVID-19 pandemic has faded into memory, one question has continued to trouble clinicians and public health planners alike: does an additional booster dose still offer
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MaskTogetherAmerica @togetherwemask.bsky.social · 01/10/2026
At LC Defense IV, Dr. David Putrino @putrinolab.bsky.social at @coresinai.bsky.social explains why tracking secondary conditions like diabetes is vital to understanding the full #LongCOVID disease burden and creating effective interventions. 🔗 Watch the forum: masktogetheramerica.org/blog/lc-defe...
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 01/10/2026
"COVID fatigue linked to reduced brain blood flow" Brain scans found lower overall cerebral blood flow in people with Long COVID, especially in regions involved in attention, sensory processing and cognitive control. Lower blood flow was also linked to slower reaction times and concentration.
medicalxpress.com
COVID fatigue linked to reduced brain blood flow
Playing with your children or meeting a friend for coffee are everyday activities that many people move between without giving much thought to how much mental or physical energy they take.
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 01/10/2026
"Repeated Flu And Covid-19 Infections Linked To Higher Parkinson’s Risk, CCMB Study Finds" Dr Swasti Raychaudhuri said "not every viral infection leads to Parkinson's disease." However, she warned that "the risk increases significantly with repeated infections" as biochemical reactions can change.
etvbharat.com
Repeated Flu And Covid-19 Infections Linked To Higher Parkinson’s Risk, CCMB Study Finds
Dr Swasti Raychaudhuri, who led the research, noted that although cells possess protective mechanisms, biochemical reactions can undergo changes depending on the circumstances.
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Conor Browne @brownecfm.bsky.social · 30/09/2026
A friend has Covid right now. They have lost their sense of smell and they're having cognitive problems. This hit me today, as it often does: we made, and continue to make, a huge collective mistake in allowing a virus that impacts the brain to transmit unmitigated globally.
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Denis - The COVID Info Guy @thecovidinfoguy.bsky.social · 30/09/2026
Prof. Denim: "COVID can fundamentally alter how your immune system works. It can turn it against you, exhaust it, or leave it unable to keep dormant viruses in check" Source: x.com/DenimFarmer/...
A screenshot of a social media post on X (formerly Twitter) by user Prof. Denim with the handle @DenimFarmer. The post is dated 6:56 PM · Sep 28, 2026 and shows 4,144 Views.
The main text of the post reads:
"COVID can fundamentally alter how your immune system works. It can turn it against you, exhaust it, or leave it unable to keep dormant viruses in check."
In the top left, the profile picture displays a circular, black-and-white portrait of a man smiling. To the right of the display name is a small icon of a microscope. In the top right corner of the post, there are standard platform icons, including a crossed-out circle and a three-dot menu icon.
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Kristin Meekes @kmeekes.bsky.social · 29/09/2026
The pandemic should have led to clean indoor air, treatments for long covid and related illnesses, next gen vaccines, normalization of masking, mandatory respiratory protection in healthcare, sick leave, and a paradigm shift around what infections do to people
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Amanda Hu @amandalhu.bsky.social · 30/09/2026
Never stopped ✌🏼
Picture of woman wearing a brown respirator mask, glasses and a vest and collared shirt sitting in an office making a peace sign with her hand
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J. Offir, PhD @joffirphd.bsky.social · 29/09/2026
A new study "linked 2.3 million new cancer cases to an infection. Most were caused by just five pathogens: Helicobacter pylori (4%), human papillomavirus, or HPV (4%), hepatitis B (2%), Epstein-Barr virus (1%) and hepatitis C (under 1%). These infections can... theconversation.com/one-in-eight...
theconversation.com
One in eight cancers are likely caused by an infection worldwide – new study
Four viruses and one bacteria were responsible for 12% of the world’s cancer cases in 2024. Does this mean they’re preventable?
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World Health Network @thewhn.bsky.social · 29/09/2026
Each COVID infection carries risk, and repeated infections can add to that risk over time. Reducing how often we get infected matters. Layered precautions like cleaner indoor air, well-fitting masks, vaccination, testing, and staying home when sick can all help reduce exposure (...)
World Health Network graphic on a dark background with green accents. Large text reads: “Immune systems are damaged by repeat COVID infections, not strengthened.” The word “damaged” is highlighted in green. Below, smaller text reads: “Repeated COVID infections can disrupt immune function, increase inflammation, and raise the risk of Long COVID.” WHN branding appears at the top: “whn.global” and “World Health Network — Science for a safer, healthier world.”
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World Health Network @thewhn.bsky.social · 28/09/2026
We shouldn’t have to wait for a COVID surge to start protecting ourselves. Layered prevention helps reduce transmission before cases climb and hospitals become overwhelmed. Masking, cleaner indoor air, vaccination, testing, and staying home when sick all work together to reduce (...)
World Health Network graphic on a dark background with orange accents. At the top are the “whn.global” logo and the text “World Health Network — Science for a safer, healthier world.” Large text reads: “We should not need a COVID surge to care about prevention.” The words “COVID surge” are highlighted in orange. Below a horizontal line, smaller text reads: “Masking, clean air, vaccination, testing and staying home when sick work before hospitals become overwhelmed.”
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PacoOnPause @pacoonpause.bsky.social · 27/09/2026
Someone is lying to you about COVID and you can either believe sick people or the government.
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MDG @mdgutierrez7.bsky.social · 28/09/2026
Yes, remember when pharmacies were not selling products in 2020-21 bc no one was getting sick? If continued, this would mean ⬇️ chronic diseases , ⬇️ pharmaceutical interventions… ⬇️ $ profits. Additional reasons for the push back against clean air, PPE and the growth of disinformation campaigns.
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babs ✨ @itsbabs.bsky.social · 27/09/2026
infuriating to see so many posts dismissing those calling for masks becuase the mask is not a systemic solution, when the only other people who showed up to beg for systemic solutions the public meetings i attended were also chronically ill & disabled people (+ woefully few allies) in masks 🤔
babs in 2023 giving public comment at the los angeles county board of supervisors meeting. they are white femme person with brown and blonde hair wearing a black Cambridge mask to match their black sleeveless turtleneck and gold jewelry.
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The Tennessee Holler @thetnholler.bsky.social · 27/09/2026
#MedicareForAllNOW
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Jonathan Douglas PhD CPsych @jonathanconp.bsky.social · 26/09/2026
@1goodtern.bsky.social is releasing the NHS graphs. Kaposi’s Sarcoma, ages 0-9. What have we done?
O cases most years, except 3 cases in 2019. Then 5 in 2025…and 18 in 2026.
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