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World Health Network
@thewhn.bsky.social
11K followers 3 following 800 posts
Bringing people, science, and compassion together to solve world problems and protect health. Let's #EndThisPandemic together.
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thewhn.bsky.social
Want your public health artwork or infographics featured on our bulletin board? Here’s how to join us:

1. Fill out the Get Involved form: whn.global/get-involved/

2. Join our Slack to meet the community and share your work: whn.global/whn-slack-wo...
A dark, blurred collage of public-health posters forms the background. Over a translucent charcoal overlay, large bold white text on the left reads: “Your art deserves to be” with the final word in bright pink: “seen.” On the right, white paragraph text says: “Explore our global community bulletin board — a growing collection of infographics, resources, and creative contributions from individuals passionate about public health.” Below, a link appears in white with the endpoint in bright pink: “whn.global/bulletin-board”. Smaller white text underneath reads: “More information in the caption on how to contribute and get involved at The World Health Network.” A small “whn.global” logo sits in the lower right.
November 20, 2025 at 3:12 PM
thewhn.bsky.social
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
Dark charcoal poster with subtle speckled texture and the whn.global logo at top left and “WHN Science Communications” at top right. Large white and magenta headline reads: “Nearly six years in, the greatest danger for most people may not lie in the initial acute infection — but in the long-term impact COVID has on the body.” Small footer text: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.” Matching charcoal poster with speckled background, whn.global logo top left and “WHN Science Communications” top right. Main white text: “Researchers have documented that repeated COVID infections are associated with measurable disruptions to immune function. We may be living through a slow-moving immune decline crisis.” Body text below: “Prevention is key. Clean air, testing, science-based isolation, remote work and respirator-grade masks are investments in long-term health — for individuals and for society.” Footer: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.”
November 18, 2025 at 6:18 PM
thewhn.bsky.social
WHN's Health Department Outreach Campaign now has participation across 9 states and 4 countries. Reach out to your local health department requesting improved and more frequent public health messaging and fill out our campaign participation form to have your effort added to the map!
WHN-branded graphic on a dark blue U.S. map filled with location pins. Headline in large white and gold text: “WHN’s Health Department Outreach Campaign now has participation across 9 states and 4 countries.” Subtext: “In 3 steps, you can help shape public health messaging where you live.” Footer shows link: whn.global/health-department-outreach-campaign. WHN logo appears top left; a small row of colored dots is in the top right.
November 17, 2025 at 8:47 PM
thewhn.bsky.social
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.
WHN graphic with a pale, enlarged illustration of a SARS-CoV-2 particle in the background and the whn.global logo at the top left. A teal line reads: “This is the first of a series of posts on Long COVID by David Brasure.” Big headline in black: “COVID isn’t a cold. It’s cigarettes all over again.” Footer line: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.” WHN graphic on a light background with whn.global logo top left and teal line: “This is the first of a series of posts on Long COVID by David Brasure.” Large headline: “People feel ‘fine’ … until they’re not. Every infection leaves a physiological footprint.” Body text: “Research continues to show that COVID can cause inflammation, microclotting, and tissue injury across multiple organs — even after ‘mild’ or asymptomatic cases. Like smoking in the mid-century, the harm isn’t always immediate. People lived their lives normally until, suddenly, they couldn’t. Your body is keeping score.” Footer line with WHN mission: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.”
November 14, 2025 at 7:38 PM
thewhn.bsky.social
“Isn’t the pandemic over?” “Aren’t you done with masks yet?” “But you’re not high-risk!”

This Q&A provides evidence-based responses to these and other common objections, offering insight into why we still mask, filter the air and open windows—knowledge we’ve gained and continue to put into practice
WHN graphic with a light background and faint photo of a white respirator. whn.global logo at top left. Pink subtitle: “Yes, We Continue Wearing Masks — Here’s Why: Common Questions Answered.” Large headline: “If you’re wearing a mask, why should I?” Body text: “Two-way masking protects everyone better than one-way masking for one simple reason: source control. Your mask reduces what you exhale (source control) and what you inhale (personal protection). Because many infections spread silently and not everyone can mask all the time, masking together sharply lowers risk, for you and for the people around you.” Footer line: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.” Same WHN layout and respirator background. Pink subtitle: “Yes, We Continue Wearing Masks — Here’s Why: Common Questions Answered.” Large headline: “Won’t constant masking weaken your immunity?” Answer in bold text: “No. Masks don’t block all microbes, and our immune systems still get plenty of stimulation from daily life.” Footer with WHN mission sentence. Same WHN layout and respirator background. Pink subtitle: “Yes, We Continue Wearing Masks — Here’s Why: Common Questions Answered.” Large headline: “I thought masks don’t work?” Body text: “They do, but only when used correctly, and not all ‘masks’ are created equal. The physics is clear: well-fitted respirators (N95/FFP2 or better) cut what you breathe out and what you breathe in. Confusion often comes from studies that used loose surgical/medical masks, allowed people to take masks off while exposed, or mixed very different mask types and fits, conditions that blur the true benefit.” Footer with WHN mission sentence. Same WHN layout and respirator background. Pink subtitle: “Yes, We Continue Wearing Masks — Here’s Why: Common Questions Answered.” Large headline: “I think kids need to ‘train’ their immune systems. Aren’t you preventing that?” Body text: “A child’s immune system doesn’t need to encounter dangerous pathogens to develop. Everyday exposure to common microbes in the environment is enough ‘training.’” Footer with WHN mission sentence.
November 13, 2025 at 8:30 PM
thewhn.bsky.social
We asked people why they mask. Here’s what they said. Why do you mask?

#MaskUp #COVID19 #COVID #PublicHealth #InfectionPrevention
WHN graphic on a dark gray background with the whn.global logo at top left. Large white headline: “I mask because…” Footer line: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.” WHN graphic on dark gray with the whn.global logo. Big white quote text: “The overwhelming evidence is that COVID can cause major health impacts including on our cognitive function. I value my life and the lives of others.” Footer: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.” WHN graphic on dark gray with the whn.global logo. Large white quote text: “I am immune suppressed. Indoor air is full of pathogens other people have breathed out. I don’t want to breathe in those pathogens.” Footer repeats: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.” WHN graphic on dark gray with the whn.global logo. Large white quote text: “Because COVID is still here, floating trapped in enclosed spaces and I have no intention of allowing its destructive forces into my body.” Footer: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.”
November 12, 2025 at 10:44 PM
thewhn.bsky.social
Tell us your reason for masking in the comments.

#PublicHealth #COVID #COVID19 #LongCOVID #DisabilityAwareness #MaskUp #Masking #N95 #InfectionPrevention
WHN graphic with a dark blue background and the whn.global logo at the top. Large white headline asks: “Why do you mask?” Below, smaller text reads: “We all have a reason — to protect someone we love, to stay healthy for work or school, to keep our communities safer, to show care for others. What’s your reason?” At the bottom, a footer says: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.”
November 10, 2025 at 11:13 PM
thewhn.bsky.social
LAST CALL! Sign by today, November 10th.

The open letter to the World Health Organization urging them to recommend true respiratory protection (N95/FFP2–3) for all healthcare workers is still accepting signatures until November 10th.
November 10, 2025 at 5:10 PM
thewhn.bsky.social
COVID spreads fast in shared indoor air — any season, any time.

Let’s build healthy habits that protect us year-round: masks, ventilation, and testing when sick.

#PublicHealth #CleanAir #COVID #COVID19 #InfectionPrevention
WHN graphic with a dark background and the whn.global logo at top left. Large headline: “COVID isn’t seasonal — it’s opportunistic.” Subtext: “It spreads fast, especially indoors with poor air. But healthy routines like masking, clean air, and testing when sick can help keep us healthier all year.” Footer line: “The World Health Network is a network devoted to global compassion—working together to inspire collective action through science for a safer, healthier world.”
November 7, 2025 at 5:10 PM
thewhn.bsky.social
Reminder: Sign by November 10th

The open letter to the World Health Organization urging them to recommend true respiratory protection (N95/FFP2–3) for all healthcare workers is still accepting signatures until November 10th.
WHN graphic on a white background with the whn.global logo at top left. A bordered banner reads “DEADLINE TO SIGN: NOV. 10TH.” Large orange headline: “Tell the WHO that healthcare workers deserve real respiratory protection.” Supporting text: “Sign the petition by November 10th urging universal use of N95/FFP2-3 respirators in healthcare.” Footer note: “LINK TO PETITION IN CAPTION.”
November 7, 2025 at 4:18 AM
thewhn.bsky.social
”It pretty much works all the time.”

Tom Hanks gets that masking keeps him safe and healthy. Read more about it → whn.global/youve-got-a-...

#PublicHealth #MaskUp #COVID19 #InfectionPrevention #LongCOVID
Photo of Tom Hanks sitting on public transit wearing a dark beanie, scarf, backpack, and a black respirator mask; the whn.global logo appears at top right. Overlaid quote in large white text reads: “I’m doing a play right now, so I cannot get sick… I’ve had COVID enough in my life, I don’t need to do that again… I’m wearing this for health reasons.” — Tom Hanks, on wearing a mask.
November 6, 2025 at 3:51 PM
Reposted by World Health Network
winslowsp.bsky.social
🌍 We, #LongCOVID orgs & advocates worldwide, release a collective declaration.

🔗 longcovidriseup.eu/lc-declarati...

5 years on, millions live with this chronic condition caused by #SARSCoV2

@togetherwemask.bsky.social @longcovidaragon.bsky.social @lcawarenessint.bsky.social
Top visual shows an illustration of a crowd of all ages, including some visibly disabled people in silhouettes of blue and teal. The title below the graphic has “Long COVID” in black and “Declaration” in teal. Below the title is a list of logos from six organizations, including Winslow Santé Publique, WHN Global, COVID-19 Persistent Catalunya, MaskTogetherAmerica, International LONG COVID Awareness, Asociación Long COVID Aragón —, and Elisa Perego, MD Phd, writers and organizers of the Declaration. The Long COVID Declaration as shown on the website of Long COVID Rise Up. https://longcovidriseup.eu/lc-declaration/
October 27, 2025 at 4:33 PM
thewhn.bsky.social
The November Kids’ Zone is now available! Science features, activities, and public health resources for kids. Download free here: whn.global/kidszone.

#COVIDConscious #COVID19 #COVID #PublicHealth
WHN graphic announcing World Health Network Kids’ Zone — COVID-Conscious Magazine, Issue 16 (November 2025) on a dark red background. The cover illustration shows colorful virus icons, a large red umbrella, two masked healthcare workers in scrubs (one holding a “VACCINE” cooler), and a white HEPA air purifier. A white circle badge says: “JUST RELEASED! DOWNLOAD TODAY.” Center banner: “THANKFUL FOR SCIENCE EDITION.” Feature list on the cover: Vaccine Vocabulary The Science of Vaccination Vaccine Resources for Kids A Midnight Conference … and more inside! Right column: “Check us out online at: WHN.global/KidsZone.” Bottom shows the Kids’ Zone + World Health Network logo with the tagline “EXPLORE | SHARE | CONNECT.” The whn.global wordmark sits at the top right with multicolor dots at the top left.
November 5, 2025 at 5:18 PM
thewhn.bsky.social
The World Health Network (WHN) is gathering stories to raise awareness about Long COVID. We want to hear from those with lived experience — patients, caregivers, clinicians, and advocates — so we can share your stories and help others understand the impact of Long COVID.
WHN graphic on a teal background with faint virus illustrations and the whn.global logo at top. Large white headline: “Tell your Long COVID story.” Supporting text: “We want to hear from people with lived experience — patients, caregivers, clinicians, and advocates. Share your story and help us raise awareness by taking our Long COVID survey.” Footer note: “LINK TO SURVEY IN CAPTION.”
November 4, 2025 at 3:57 PM
thewhn.bsky.social
Pull up a chair and say hello! The WHN Café is our virtual open space to meet fellow WHN members, welcome newcomers, and connect across teams. Join us Mondays & Thursdays, 1 PM ET in #1-general-dailycall on Slack.

Join our Slack Workspace: whn.global/whn-slack-wo...

#PublicHealth #CommunityHealth
WHN Slack Workspace - WHN
Welcome to the heart of collaboration at the World Health Network! Our Slack workspace is where projects come to life and ideas turn into action. Here’s what you’ll find inside: Slack is our core plat...
whn.global
November 1, 2025 at 12:02 PM
thewhn.bsky.social
WHN's Health Department Outreach Campaign now has participation across seven states and four countries (US, Canada, Germany, Ghana). Reach out to your local health department requesting improved and more frequent public health messaging and (...)
WHN graphic with a faint U.S. map covered in red location pins. At top left is the whn.global logo; a red pill button says “TAKE ACTION.” Main headline in bold black and red text: “WHN’s Health Department Outreach Campaign now has participation across seven states and four countries (US, Canada, Germany, Ghana).” Supporting text: “Put your local health department on the map today. Email them with WHN’s templates to call for stronger infection-prevention messaging.” Footer link: whn.global/health-department-outreach-campaign.
October 31, 2025 at 6:07 PM
thewhn.bsky.social
#MaskUp #Respirator #CleanAir #LongCOVID #BrainHealth #TheLion
Promotional graphic from whn.global showing a majestic lion in grayscale wearing a white N95 respirator mask. The background is dark, emphasizing the lion’s mane and the mask. Text reads: “The lion does not concern himself with cognitive decline. He wears a respirator.” The whn.global logo appears in the upper left corner.
October 30, 2025 at 4:41 PM
thewhn.bsky.social
A group of global experts in medicine, public health, law, and industrial hygiene have come together to urge the World Health Organization to finally recognize and recommend true respiratory protection — N95/FFP2-3 respirators — for all healthcare settings.

Surgical masks are not PPE.
WHN graphic with a solid rust-orange background and the whn.global logo at top left. Large bold white headline reads: “Tell the WHO — healthcare workers deserve real respiratory protection.” Subtext: “Sign the petition by October 31st urging universal use of N95/FFP2-3 respirators in healthcare.” A small footer note says: “LINK TO PETITION IN CAPTION.”
October 29, 2025 at 4:07 PM
thewhn.bsky.social
Medical masks were never designed to protect the wearer — and leading safety authorities are finally saying so. Only respirators (like N95s) qualify as Personal Protective Equipment (PPE). Read more: whn.global/whn-joins-in....

#PublicHealth #N95 #MaskUp #Masking
White WHN graphic with headline in bold black and red: “MEDICAL MASKS ARE NOT PPE.” Center shows a blue surgical/medical mask inside a red “no” symbol (circle with a diagonal slash). Body text below: “New statements from leading safety authorities confirm what experts have said all along — only respirators protect against airborne infection. Medical masks are not PPE.” Footer displays the link: “whn.global/whn-joins-in-the-chorus-medical-masks-are-not-ppe.” Small whn.global logo at the top. Clean white WHN slide. Large heading: “Why this matters.” Paragraph: “Throughout the pandemic, confusion over mask types led to unsafe guidance for both the public and healthcare workers. Even today, many hospitals still rely on surgical masks for ‘protection’ — when in fact, they are not PPE at all.” Subheading: “Experts are setting the record straight.” Bulleted list: • British Occupational Hygiene Society (BOHS): It’s a breach of health and safety law to claim surgical masks protect against inhaled hazards. • Canadian Standards Association (CSA): Only respirators (N95, KN95, FFP2, etc.) qualify as PPE. • FDA & CDC: Medical masks are for source control — not personal protection. Small whn.global logo at the top.
October 28, 2025 at 2:32 PM
thewhn.bsky.social
Show off your COVID-Safe Halloween costume with us! Snap a photo in your respirator and costume, and you could be featured on our website.

Upload your COVID-conscious costume pic here: whn.global/mask-selfies/ (link at bottom of the page).

#COVIDConscious #COVID #PublicHealth #MaskUp
Mask Selfies - WHN
Check out some of the selfies our members have sent to us. Be safe, wear a mask. Upload Your Mask Selfie Here!
whn.global
October 27, 2025 at 3:17 PM
thewhn.bsky.social
Pull up a chair and say hello! The WHN Café Call is our virtual open space to meet others, welcome newcomers, and connect across teams. Join us Mondays and Thursdays at 1 PM ET in #1-general-dailycall on Slack. Community care starts with conversation.
WHN Slack Workspace - WHN
Welcome to the heart of collaboration at the World Health Network! Our Slack workspace is where projects come to life and ideas turn into action. Here’s what you’ll find inside: Slack is our core plat...
whn.global
October 24, 2025 at 6:10 PM
thewhn.bsky.social
Do you enjoy playing an instrument? Singing? Listening to music?

If so, join us this Friday after the Daily Call for WHN Open Mic Night for a fun and casual evening music, singing, and socializing! In Slack on #1-general-dailycall.

Join our Slack Workspace here:
whn.global/whn-slack-wo...
WHN Slack Workspace - WHN
Welcome to the heart of collaboration at the World Health Network! Our Slack workspace is where projects come to life and ideas turn into action. Here’s what you’ll find inside: Slack is our core plat...
whn.global
October 23, 2025 at 11:16 PM
thewhn.bsky.social
A new review article examines whether calling COVID-19 “Airborne AIDS” is an oversimplification—or a necessary warning about immune dysfunction and long-term risk. It doesn’t equate the two diseases—it compares shared outcomes (immune exhaustion, tissue persistence, neurocognitive effects) and (...)
Dark gray WHN graphic with large headline: “IS COVID-19 ‘AIRBORNE AIDS’?” Subtext: “New review article asks: provocative oversimplification, emerging science, or something in between?” Footer: World Health Network (WHN) • Open-access review (Oct 13, 2025). Light-gray WHN slide with bold heading “What the paper is (and isn’t).” Body text: It is a scientific comparison of immune dysfunction in HIV and SARS-CoV-2 — looking at shared and distinct mechanisms. It isn’t claiming that COVID = HIV/AIDS. Boxed callout: Key point: HIV integrates into DNA and destroys CD4 T-cells over years. SARS-CoV-2 causes broader immune and vascular disruption — without DNA integration. Footer: World Health Network (WHN) • Open-access review (Oct 13, 2025). Light-gray WHN slide titled “Parallels & Differences.” Subhead Parallels with bullets: • Chronic immune exhaustion and inflammation • Tissue persistence signals • Neurocognitive impacts (HAND vs. SAND) • Accelerated biological aging • Vulnerability to infections, including opportunistic Subhead Differences with bullets: • HIV: long-term immune collapse without treatment • SARS-CoV-2: vascular + multisystem effects, cumulative damage through reinfections • Over 40 years of data (AIDS) vs. 5 years of data known (COVID) • Availability of specific treatments (only for HIV) Footer: World Health Network (WHN) • Open-access review (Oct 13, 2025). Clean, light-gray WHN graphic with large headline “What this means.” Bullet points read: • Prevention works: condoms reduce HIV; clean air & respirators reduce SARS-CoV-2. • Both pandemics expose global inequities and stigma — but also show what community action can achieve. • Read the open-access review (Oct 13, 2025) and share evidence-based prevention. Footer: World Health Network (WHN) • Link in bio/comments.
October 23, 2025 at 1:34 AM
thewhn.bsky.social
At WHN, we believe community health includes mental and emotional well-being. Take time to reset with our Guided Meditation, Wednesdays at 2 PM ET in #general-meditations on Slack. A calmer mind supports better decisions, stronger relationships, and healthier communities.
Promotional graphic from whn.global with a muted green-gray textured background and minimalist design featuring a small illustration of stacked stones in orange, green, pink, and peach colors in the lower right corner. Main heading in large white text: “Guided Meditation.” Supporting text: “We believe community health includes mental and emotional well-being. From the safety of our home, we can take time to reset and care for ourselves together.” Event details: “Join our virtual Guided Meditation every Wednesday at 2 PM ET in #general-meditations on Slack.” Smaller text at the bottom reads: “See caption for more information on how to join.” The whn.global logo appears at the top left, with a row of colorful dots in the top right corner.
October 22, 2025 at 4:05 PM
thewhn.bsky.social
#MaskUp #Respirator #CleanAir #LongCOVID #BrainHealth #TheLion
Promotional graphic from whn.global showing a majestic lion in grayscale wearing a white N95 respirator mask. The background is dark, emphasizing the lion’s mane and the mask. Text reads: “The lion does not concern himself with cognitive decline. He wears a respirator.” The whn.global logo appears in the upper left corner.
October 21, 2025 at 8:25 PM