#nasal — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nasal, aggregated by home.social.
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🧠🔄 Wow, scientists can now reverse brain aging with a #nasal spray! 🎉 Because, obviously, the best place to apply groundbreaking neurological treatments is right next to where you smell last night's tacos. 🌮👃
https://stories.tamu.edu/news/2026/04/14/scientists-reverse-brain-aging-with-a-nasal-spray/ #brainaging #spray #neuroscience #healthinnovation #futureofmedicine #HackerNews #ngated -
🧠🔄 Wow, scientists can now reverse brain aging with a #nasal spray! 🎉 Because, obviously, the best place to apply groundbreaking neurological treatments is right next to where you smell last night's tacos. 🌮👃
https://stories.tamu.edu/news/2026/04/14/scientists-reverse-brain-aging-with-a-nasal-spray/ #brainaging #spray #neuroscience #healthinnovation #futureofmedicine #HackerNews #ngated -
Harry kane is a great footballer but also has a very nasal voice which is similar to Allen Partridge #harrykane #allenpartridge #nasal #voices #worldcup
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Harry kane is a great footballer but also has a very nasal voice which is similar to Allen Partridge #harrykane #allenpartridge #nasal #voices #worldcup
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Scientists say they've reversed brain aging with a simple nasal spray
https://www.sciencedaily.com/releases/2026/05/260526022018.htm
#HackerNews #brainaging #nasal #spray #scienceinnovation #healthresearch #agingreversal
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Scientists say they've reversed brain aging with a simple nasal spray
https://www.sciencedaily.com/releases/2026/05/260526022018.htm
#HackerNews #brainaging #nasal #spray #scienceinnovation #healthresearch #agingreversal
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Pre-existing systemic and #nasal #antibodies against avian #H5 #influenza A viruses vary according to #childhood imprinting, https://etidiohnew.blogspot.com/2026/05/pre-existing-systemic-and-nasal.html
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Pre-existing systemic and #nasal #antibodies against avian #H5 #influenza A viruses vary according to #childhood imprinting, https://etidiohnew.blogspot.com/2026/05/pre-existing-systemic-and-nasal.html
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#Replication Efficiency of Contemporary Highly Pathogenic Avian #Influenza #H5N1 Virus Isolates in #Human #Nasal Epithelium Model, https://etidiohnew.blogspot.com/2026/05/replication-efficiency-of-contemporary.html
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#Replication Efficiency of Contemporary Highly Pathogenic Avian #Influenza #H5N1 Virus Isolates in #Human #Nasal Epithelium Model, https://etidiohnew.blogspot.com/2026/05/replication-efficiency-of-contemporary.html
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Kaiser Permanente Washington Health Research Institute:
#covid #nasal #vaccine clinical trial in Phase 1 starting in 2026 in the #US , recruiting volunteers:https://redcap.kpwashingtonresearch.org/surveys/?s=FAY4C7CJ9K73F48E
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Kaiser Permanente Washington Health Research Institute:
#covid #nasal #vaccine clinical trial in Phase 1 starting in 2026 in the #US , recruiting volunteers:https://redcap.kpwashingtonresearch.org/surveys/?s=FAY4C7CJ9K73F48E
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Polideks Nasal Spray Review: Lifesaver for Adenoid Struggles?
What is Adenoid Struggle?
<p>Adenoid struggle refers to a condition where the adenoids, which are small gland-like tissues located in the back of the throat, become enlarged and obstruct the nasal passages, leading to breathing difficulties, nosebleeds, and other complications.</p><p>Polideks nasal ...🔗 https://userreview.net/en/content/polideks-nasal-spray-review-lifesaver-adenoid-struggles-reviews
#Polideks nasal spray #adenoid struggles #nasal spray review
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Is Nasal Spray Worth the Hype? A Comprehensive Review
What is Nasal Spray?
<p>Nasal spray, a popular over-the-counter medication, has been gaining attention for its potential benefits in relieving nasal congestion, allergies, and sinus pressure. But is it worth the hype?</p>Pros:
• Quick relief from nasal congestion and sinus pressure
• Effective in re...🔗 https://userreview.net/en/content/nasal-spray-review-is-it-worth-the-hype
#nasal spray #review #allergies
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#Bovine-derived #influenza A virus #H5N1 shows efficient #replication in well-differentiated #human #nasal epithelial cells without requiring genetic #adaptation, https://etidiohnew.blogspot.com/2026/01/bovine-derived-influenza-virus-h5n1.html
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#Bovine-derived #influenza A virus #H5N1 shows efficient #replication in well-differentiated #human #nasal epithelial cells without requiring genetic #adaptation, https://etidiohnew.blogspot.com/2026/01/bovine-derived-influenza-virus-h5n1.html
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Endoscopic Nasal Polyp Removal: Benefits, Risks, and Recovery
What is Endoscopic Nasal Polyp Removal?
<p>Endoscopic nasal polyp removal is a minimally invasive surgical procedure used to treat nasal polyps, which are growths that occur inside the nasal passages. These polyps can cause breathing difficulties, congestion, loss of smell, and facial pain.</p>
Be...
🔗 https://userreview.net/en/content/endoscopic-nasal-polyp-removal-benefits-risks-and-recovery
#nasal polyps #endoscopic surgery #recovery time
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Using precisely #engineered structures assembled from nano-size materials to deliver potent tumor-fighting medicine to the #brain through #nasal drops. The novel delivery method is less invasive than similar treatments in development and was shown in mice to effectively treat #glioblastoma by boosting the brain’s immune response.
#Oncology #Biochemistry #Bioengineering #Nanotechnology #Neuroscience #sflorg
https://www.sflorg.com/2025/11/ongy11232501.html -
Using precisely #engineered structures assembled from nano-size materials to deliver potent tumor-fighting medicine to the #brain through #nasal drops. The novel delivery method is less invasive than similar treatments in development and was shown in mice to effectively treat #glioblastoma by boosting the brain’s immune response.
#Oncology #Biochemistry #Bioengineering #Nanotechnology #Neuroscience #sflorg
https://www.sflorg.com/2025/11/ongy11232501.html -
Humans have nasal respiratory fingerprints
https://www.cell.com/current-biology/fulltext/S0960-9822(25)00583-4
#HackerNews #Humans #Nasal #Fingerprints #RespiratoryScience #Biometrics #CurrentBiology
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Humans have nasal respiratory fingerprints
https://www.cell.com/current-biology/fulltext/S0960-9822(25)00583-4
#HackerNews #Humans #Nasal #Fingerprints #RespiratoryScience #Biometrics #CurrentBiology
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CW: Artificial text - On few occasion it's also funny. Meow
Absolutely, here is a ridiculous business idea for a nasal-themed business venture:
"Introducing @NasialNosh - the revolutionary new snack food that's as tasty as it is annoying to pronounce! 🤣 Get ready to have your taste buds annoyed and your social life questioned. #nasal #nosh #food #snacks"
#BusinessIdea #Business #Ai #Llm #LlaMA2 -
Effective Breathing During Workouts 🫁
Mastering proper breathing techniques can improve performance, reduce injury risk, and optimize energy use in training.
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😮💨 Breathe Rhythmically for Endurance Exercises
🫁 Diaphragmatic Breathing for Recovery
❌ Avoid Breath Holding for Extended Periods
👃Use Nasal Breathing When Possible
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#breathing #techniques #performance #injuryrisk #energy #endurance #diaphragmatic #nasal #weightlifting #strenghttraining #onlinecoach #onlinepersonaltrainer
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Variable #DPP4 #expression in multiciliated cells of the #human #nasal #epithelium as a determinant for #MERS-CoV tropism, https://etidiohnew.blogspot.com/2025/03/variable-dpp4-expression-in.html
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Variable #DPP4 #expression in multiciliated cells of the #human #nasal #epithelium as a determinant for #MERS-CoV tropism, https://etidiohnew.blogspot.com/2025/03/variable-dpp4-expression-in.html
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Nose-shaping technology was at its height in the 1920s. But nasal Lamarckism kicked in, infants began to be born with acceptable noses, and within two generations nasal correction technology was first side-lined and then forgotten. We don't even have back-alley nose-modification clinics nowadays.
#Lamarckism #nose #nasal -
From 19 Sep: Homeopathic company refuses to recall life-threatening nasal spray, FDA says - EnlargeGetty Florian Gaertner The maker of a homeopathic nasal spray with a h... https://arstechnica.com/science/2024/09/fda-warns-of-life-threatening-infections-from-contaminated-nasal-spray/ #fda #homeopathy #nasal-spray #science #snorestop
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From 19 Sep: Homeopathic company refuses to recall life-threatening nasal spray, FDA says - EnlargeGetty Florian Gaertner The maker of a homeopathic nasal spray with a h... https://arstechnica.com/science/2024/09/fda-warns-of-life-threatening-infections-from-contaminated-nasal-spray/ #fda #homeopathy #nasal-spray #science #snorestop
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Comparative Characterization of #Bronchial and #Nasal #Mucus Reveals Key #Determinants of #Influenza A Virus #Inhibition http://biorxiv.org/cgi/content/short/2024.09.17.613498v1?rss=1
The ability of mucus to neutralize influenza A virus varies with the anatomical origin of the #airway cultures and correlates with the abundance of #triglycerides and sialylated #glycoproteins and #glycolipids.
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Comparative Characterization of #Bronchial and #Nasal #Mucus Reveals Key #Determinants of #Influenza A Virus #Inhibition http://biorxiv.org/cgi/content/short/2024.09.17.613498v1?rss=1
The ability of mucus to neutralize influenza A virus varies with the anatomical origin of the #airway cultures and correlates with the abundance of #triglycerides and sialylated #glycoproteins and #glycolipids.
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A #OneHealth #Investigation into #H5N1 Avian #Influenza Virus #Epizootics on 2 Dairy #Farms, MedRxIV: https://www.medrxiv.org/content/10.1101/2024.07.27.24310982v1
We detected H5N1 HPAIV in 64% (9/14) of #milk specimens, 2.6% (1/39) of cattle #nasal swab #specimens, and none of 17 cattle #worker nasopharyngeal swab specimens... we detected #SARS-CoV-2 in a nasal swab from a sick #cow... 14.3% (2/14) of farm workers who donated #sera were recently symptomatic & had elevated neutralizing #antibodies against a related H5N1 strain.
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A #OneHealth #Investigation into #H5N1 Avian #Influenza Virus #Epizootics on 2 Dairy #Farms, MedRxIV: https://www.medrxiv.org/content/10.1101/2024.07.27.24310982v1
We detected H5N1 HPAIV in 64% (9/14) of #milk specimens, 2.6% (1/39) of cattle #nasal swab #specimens, and none of 17 cattle #worker nasopharyngeal swab specimens... we detected #SARS-CoV-2 in a nasal swab from a sick #cow... 14.3% (2/14) of farm workers who donated #sera were recently symptomatic & had elevated neutralizing #antibodies against a related H5N1 strain.
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#Cow “#Challenge” #Study Should Help Turn Tables on #H5N1 in Dairy #Herds, #USDA: https://www.ars.usda.gov/news-events/news/research-news/2024/cow-challenge-study-should-help-turn-tables-on-h5n1-in-dairy-herds/
In the first study, the #respiratory exposed #heifers became infected but showed minimal #clinical #signs of disease, limited to an increased but sporadic #nasal discharge 1 to 3 days after infection. Lesions were observed in one heifer 7 days after infection.
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#Cow “#Challenge” #Study Should Help Turn Tables on #H5N1 in Dairy #Herds, #USDA: https://www.ars.usda.gov/news-events/news/research-news/2024/cow-challenge-study-should-help-turn-tables-on-h5n1-in-dairy-herds/
In the first study, the #respiratory exposed #heifers became infected but showed minimal #clinical #signs of disease, limited to an increased but sporadic #nasal discharge 1 to 3 days after infection. Lesions were observed in one heifer 7 days after infection.
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#Nasal #tissue-resident #memory #CD4+ T cells persist after #influenza A virus #infection and provide heterosubtypic #protection, BioRxIV, https://www.biorxiv.org/content/10.1101/2024.07.06.602325v1
Here, we find that, after IAV infection, antigen-specific CD4 TRM persist in the nasal tissue (NT) compartment and play a prime role in local viral clearance.
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#Nasal #tissue-resident #memory #CD4+ T cells persist after #influenza A virus #infection and provide heterosubtypic #protection, BioRxIV, https://www.biorxiv.org/content/10.1101/2024.07.06.602325v1
Here, we find that, after IAV infection, antigen-specific CD4 TRM persist in the nasal tissue (NT) compartment and play a prime role in local viral clearance.
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Wowza. Study out in 2020, haven't heard a thing about it. Over the counter Benadryl but taken in larger amounts, or prescription nasal spray antihistamine Azelastine taken in smaller doses, each showed antiviral activity against COVID.
#antiviral #COVID #killer #antihistamine #over the #counter #could #help #prevent #infection #study #shows #potential #Benadryl #azelastine #hydroxizine #Atarax #drugs #nasal #spray #SarsCovid2 #prevention #infect #respiratory #illness https://ufhealth.org/news/2020/existing-antihistamine-drugs-show-effectiveness-against-covid-19-virus-cell-testing -
“The candidate, MPV/S-2P, uses a live-weakened version of a virus called murine pneumonia virus (MPV), which does not cause disease in humans.
MPV will deliver a stabilized version of the #spike protein, which the #SARSCoV2 virus, that causes #COVID19, uses to attach and infect human cells. This will teach the body to recognize the protein and train immune cells to attack if a person is infected.” #vaccine #COVIDvaccine #nasal https://bird.makeup/users/meetjess/statuses/1808464414053724252
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#H9N2 #Influenza A Viruses Found to be #Enzootic in #Punjab #Pakistan's Bird #Markets with Evidence of #Human H9N2 #Nasal #Colonization, Int J Infect Dis.: https://www.ijidonline.com/article/S1201-9712(24)00217-0/fulltext
H9N2 IAV is likely enzootic in Punjab Province Pakistan's live bird markets and may be colonizing the noses of #workers and market visitors. Regular monitoring for avian influenza-associated human illness in Punjab seems to be a needed public measure.
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#H9N2 #Influenza A Viruses Found to be #Enzootic in #Punjab #Pakistan's Bird #Markets with Evidence of #Human H9N2 #Nasal #Colonization, Int J Infect Dis.: https://www.ijidonline.com/article/S1201-9712(24)00217-0/fulltext
H9N2 IAV is likely enzootic in Punjab Province Pakistan's live bird markets and may be colonizing the noses of #workers and market visitors. Regular monitoring for avian influenza-associated human illness in Punjab seems to be a needed public measure.
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#Evolution of #nasal and #olfactory #infection characteristics of #SARS-CoV-2 #variants https://www.jci.org/articles/view/174439 J Clin Invest.
Together, our study characterized the nasal #tropism of SARS-CoV-2 strains, immune #clearance, and #regeneration after infection. The shifting characteristics of viral infection at the #airway #portal provide insight into the variability of COVID-19 clinical features, particularly long COVID, and may suggest differing strategies for early local intervention.
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#Evolution of #nasal and #olfactory #infection characteristics of #SARS-CoV-2 #variants https://www.jci.org/articles/view/174439 J Clin Invest.
Together, our study characterized the nasal #tropism of SARS-CoV-2 strains, immune #clearance, and #regeneration after infection. The shifting characteristics of viral infection at the #airway #portal provide insight into the variability of COVID-19 clinical features, particularly long COVID, and may suggest differing strategies for early local intervention.
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Question for the #COVID19 Brains Trust.
Does anyone know what's happening with #nasal sprays for reducing transmission in Australia? I know the excellent Don Campbell at Northern Health is working on one, but not sure where it's up to.
Thanks!
FYI
@mackayim2022 @mike_honey_
@DenisCOVIDinfoguy -
Question for the #COVID19 Brains Trust.
Does anyone know what's happening with #nasal sprays for reducing transmission in Australia? I know the excellent Don Campbell at Northern Health is working on one, but not sure where it's up to.
Thanks!
FYI
@mackayim2022 @mike_honey_
@DenisCOVIDinfoguy -
Enrichment of #SARS-CoV-2 #sequence from nasopharyngeal #swabs whilst identifying the #nasal #microbiome, J Clin Virol.: https://doi.org/10.1016/j.jcv.2023.105620
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Enrichment of #SARS-CoV-2 #sequence from nasopharyngeal #swabs whilst identifying the #nasal #microbiome, J Clin Virol.: https://doi.org/10.1016/j.jcv.2023.105620
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Everything I Thought I Knew About #Nasal #Congestion Is Wrong
#nose #breathing #medicine #science #Sinus
https://www.theatlantic.com/health/archive/2023/10/humans-have-two-noses-really/675823/
> Start with this: You really have two noses.
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Everything I Thought I Knew About #Nasal #Congestion Is Wrong
#nose #breathing #medicine #science #Sinus
https://www.theatlantic.com/health/archive/2023/10/humans-have-two-noses-really/675823/
> Start with this: You really have two noses.
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We live in amazing days! #science #medicine ##Nasal #alzheimers drug effective regardless of #brain #plaque levels https://newatlas.com/medical/nasal-alzheimers-drug-effective-regardless-of-brain-plaque-levels/?amp=true
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Scientists at the Cambridge Institute of Therapeutic #Immunology and #Infectious Disease (CITIID) and Wellcome Sanger Institute showed that following #SARS-CoV-2 #infection, cells in the lining of the #lungs, #nasal cells, and immune #cells in the #blood show a blunted inflammatory response in obese patients, producing suboptimal levels of #molecules needed to fight the infection.
#Covid19 #Medical #Biology #Virology #sflorg
https://www.sflorg.com/2023/03/med03202302.html
