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  WHO - Chikungunya virus disease- Global situation (October 3, 2025)

  by Pathfinder

  Chikungunya virus disease- Global situation
  
  3 October 2025
  
  Situation at a glance
  
  In 2025, a resurgence of chikungunya virus (CHIKV) disease was noted in a number of countries, including some that had not reported...

  • Channel: Chikungunya

  Today, 09:43 AM
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  Preprint: The Potential of H5N1 Viruses to Adapt to Bovine Cells Varies Throughout Evolution

  by Michael Coston

  Preprint: The Potential of H5N1 Viruses to Adapt to Bovine Cells Varies Throughout Evolution
  
  
  
  Phenotypes of the Reassortant viruses observed in this study
  
  #18,894
  
  Over the past 3 years we've seen a...

  • Channel: Avian Flu Diary

  Today, 07:27 AM
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  BMJ Glob Health . Health impact and cost-effectiveness of COVID-19 booster vaccination strategies in the early post-Omicron era: a dynamic modelling study

  by tetano

  BMJ Glob Health
  
  
  . 2025 Sep 29;10(9):e016096.
  doi: 10.1136/bmjgh-2024-016096. Health impact and cost-effectiveness of COVID-19 booster vaccination strategies in the early post-Omicron era: a dynamic modelling study
  ...

  • Channel: Vaccines

  Today, 05:06 AM
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  Open Heart . Long-term effects on cardiac function and symptoms in patients with myocarditis following COVID-19 vaccination: the ECHOVID-19 Long-term Study

  by tetano

  Open Heart
  
  
  . 2025 Sep 29;12(2):e003584.
  doi: 10.1136/openhrt-2025-003584. Long-term effects on cardiac function and symptoms in patients with myocarditis following COVID-19 vaccination: the ECHOVID-19 Long-term Study
  ...

  • Channel: Vaccines

  Today, 05:06 AM
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  Nat Commun . Immunogenicity of fractional and standard dose COVID-19 vaccine boosters among healthy adults in Indonesia: twenty four month follow-up from a randomised controlled trial

  by tetano

  • Nat Commun
  • . 2025 Sep 29;16(1):8569.
  • doi: 10.1038/s41467-025-63598-6. Immunogenicity of fractional and standard dose COVID-19 vaccine boosters among healthy adults in Indonesia: twenty four month follow-up from a randomised controlled t

  ...

  • Channel: Vaccines

  Today, 05:05 AM
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  NPJ Vaccines . Immunization with virus-like vesicle-based COVID-19 vaccine induces robust systemic and mucosal immunity

  by tetano

  NPJ Vaccines
  
  
  . 2025 Sep 29;10(1):211.
  doi: 10.1038/s41541-025-01260-4. Immunization with virus-like vesicle-based COVID-19 vaccine induces robust systemic and mucosal immunity
  
  Lei Yang ¹ , Timur O Yarovinsky ¹...

  • Channel: Vaccines

  Today, 05:04 AM
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  Sci Rep . Permissiveness of American bison to infection with severe acute respiratory syndrome coronavirus-2

  by tetano

  Sci Rep
  
  
  . 2025 Sep 29;15(1):33636.
  doi: 10.1038/s41598-025-10100-3. Permissiveness of American bison to infection with severe acute respiratory syndrome coronavirus-2
  
  Mitchell V Palmer ¹ , Alexandra Buckley ²...

  • Channel: Epidemiology

  Today, 05:03 AM
• 
  Sci Rep . Next-generation COVID-19 detection using a metasurface biosensor with machine learning-enhanced refractive index sensing

  by tetano

  Sci Rep
  
  
  . 2025 Sep 29;15(1):33406.
  doi: 10.1038/s41598-025-18753-w. Next-generation COVID-19 detection using a metasurface biosensor with machine learning-enhanced refractive index sensing
  
  N A Natraj ¹ , Azath...

  • Channel: Laboratory and Imaging features

  Today, 05:03 AM
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  Sci Rep . Comparison of risk factors and outcomes of raised vs normal cardiac troponin levels in COVID-19 patients: a retrospective study

  by tetano

  Sci Rep
  
  
  . 2025 Sep 29;15(1):33385.
  doi: 10.1038/s41598-025-18397-w. Comparison of risk factors and outcomes of raised vs normal cardiac troponin levels in COVID-19 patients: a retrospective study
  
  Ishfaque Ahmed...

  • Channel: Laboratory and Imaging features

  Today, 05:02 AM
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  BMC Infect Dis . Comparative effectiveness of antiviral treatment on household transmission of SARS-CoV-2: a retrospective cohort study using administrative data

  by tetano

  BMC Infect Dis
  
  
  . 2025 Sep 29;25(1):1213.
  doi: 10.1186/s12879-025-11651-6. Comparative effectiveness of antiviral treatment on household transmission of SARS-CoV-2: a retrospective cohort study using administrative data
  ...

  • Channel: Treatments

  Today, 05:01 AM
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  BMC Geriatr . Risk factors for 30-day COVID-19 mortality among people living with dementia in Alberta, Canada: a retrospective cohort study

  by tetano

  BMC Geriatr
  
  
  . 2025 Sep 29;25(1):745.
  doi: 10.1186/s12877-025-06448-w. Risk factors for 30-day COVID-19 mortality among people living with dementia in Alberta, Canada: a retrospective cohort study
  
  Maya Goerzen ¹...

  • Channel: Epidemiology

  Today, 05:00 AM
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  BMC Infect Dis . Association between mental health symptoms and autoimmunity in patients with long COVID

  by tetano

  BMC Infect Dis
  
  
  . 2025 Sep 29;25(1):1220.
  doi: 10.1186/s12879-025-11536-8. Association between mental health symptoms and autoimmunity in patients with long COVID
  
  Hernan F Guillen-Burgos ^{# 1 2 3} , Mauricio ...

  • Channel: Clinical & Pathological findings

  Today, 04:59 AM
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  BMC Geriatr . Changes in service use and unmet needs in home- and community- based services in the United States during the COVID-19 pandemic

  by tetano

  BMC Geriatr
  
  
  . 2025 Sep 29;25(1):733.
  doi: 10.1186/s12877-025-06396-5. Changes in service use and unmet needs in home- and community- based services in the United States during the COVID-19 pandemic
  
  Romil R Pari...

  • Channel: Preparedness

  Today, 04:46 AM
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  J Korean Med Sci . Pulmonary Fibrosis in Critically Ill Patients With COVID-19: A Multi-Center Retrospective Cohort Study in Korea

  by tetano

  J Korean Med Sci
  
  
  . 2025 Sep 29;40(38):e249.
  doi: 10.3346/jkms.2025.40.e249. Pulmonary Fibrosis in Critically Ill Patients With COVID-19: A Multi-Center Retrospective Cohort Study in Korea
  
  Daehong Cho ¹ , Ganghee...

  • Channel: Clinical & Pathological findings

  Today, 04:44 AM
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  Hum Vaccin Immunother . Development and characterization of a bivalent mRNA vaccine targeting the Delta and Omicron variants of SARS-CoV-2

  by tetano

  Hum Vaccin Immunother
  
  
  . 2025 Dec;21(1):2562730.
  doi: 10.1080/21645515.2025.2562730. Epub 2025 Sep 30. Development and characterization of a bivalent mRNA vaccine targeting the Delta and Omicron variants of SARS-CoV-2
  ...

  • Channel: Vaccines

  Today, 04:43 AM
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  PLoS One . Comparative analysis of the lethality pattern of Covid-19 and the response of BRICS countries to the pandemic in the context of multilateralism: An ecological study

  by tetano

  PLoS One
  
  
  . 2025 Sep 30;20(9):e0332883.
  doi: 10.1371/journal.pone.0332883. eCollection 2025. Comparative analysis of the lethality pattern of Covid-19 and the response of BRICS countries to the pandemic in the context of multilateralism:...

  • Channel: Epidemiology

  Today, 04:42 AM
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  PLoS One . Associations of SARS-CoV-2 PCR positivity with clinical symptoms and race/ethnicity: The household transmission study

  by tetano

  PLoS One
  
  
  . 2025 Sep 30;20(9):e0332819.
  doi: 10.1371/journal.pone.0332819. eCollection 2025. Associations of SARS-CoV-2 PCR positivity with clinical symptoms and race/ethnicity: The household transmission study
  
  Sara...

  • Channel: Epidemiology

  Today, 04:40 AM
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  Sci Rep . SARS-CoV-2 spike protein-induced inflammation underlies proarrhythmia in COVID-19

  by tetano

  Sci Rep
  
  
  . 2025 Sep 30;15(1):33991.
  doi: 10.1038/s41598-025-12807-9. SARS-CoV-2 spike protein-induced inflammation underlies proarrhythmia in COVID-19
  
  Louisa Mezache ¹ , Andrew Soltisz ² , Esmerina Tili ³ , Gerard...

  • Channel: Viral Mechanism

  Today, 04:39 AM
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  Sci Rep . Nationwide longitudinal analysis of COVID-19 hospitalisation burden in immunocompromised patients

  by tetano

  Sci Rep
  
  
  . 2025 Sep 30;15(1):34027.
  doi: 10.1038/s41598-025-12847-1. Nationwide longitudinal analysis of COVID-19 hospitalisation burden in immunocompromised patients
  
  Henrique Andrade R Fonseca ¹ , Lucas Ferreira...

  • Channel: Epidemiology

  Today, 04:38 AM
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  Sci Rep . Modelling the dynamically consistent numerical methods for COVID-19 disease with cost effectiveness strategies

  by tetano

  Sci Rep
  
  
  . 2025 Sep 30;15(1):34054.
  doi: 10.1038/s41598-025-14183-w. Modelling the dynamically consistent numerical methods for COVID-19 disease with cost effectiveness strategies
  
  Shuo Li ¹ , Muhammad Amjad Abb...

  • Channel: Epidemiology

  Today, 04:38 AM
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  Sci Rep . Innovative design and comprehensive characterization of a valine-enhanced lipid nanoparticle-coated mRNA vaccine targeting the SARS-CoV-2 S-RBD antigen

  by tetano

  Sci Rep
  
  
  . 2025 Sep 30;15(1):33898.
  doi: 10.1038/s41598-025-08142-8. Innovative design and comprehensive characterization of a valine-enhanced lipid nanoparticle-coated mRNA vaccine targeting the SARS-CoV-2 S-RBD antigen
  ...

  • Channel: Vaccines

  Today, 04:36 AM
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  BMC Pulm Med . Early C-reactive protein reduction predicts survival in COVID-19 severe pneumonia treated with glucocorticoids

  by tetano

  BMC Pulm Med
  
  
  . 2025 Sep 30;25(1):436.
  doi: 10.1186/s12890-025-03874-9. Early C-reactive protein reduction predicts survival in COVID-19 severe pneumonia treated with glucocorticoids
  
  Nicolò Reccardini ^{1 2} , Marco...

  • Channel: Laboratory and Imaging features

  Today, 04:35 AM
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  BMC Pregnancy Childbirth . Risk of intrauterine transmission and pregnancy outcomes following SARS-CoV-2 infection in the first or second trimester: a prospective cohort study

  by tetano

  BMC Pregnancy Childbirth
  
  
  . 2025 Sep 30;25(1):969.
  doi: 10.1186/s12884-025-07960-y. Risk of intrauterine transmission and pregnancy outcomes following SARS-CoV-2 infection in the first or second trimester: a prospective cohort...

  • Channel: Clinical & Pathological findings

  Today, 04:34 AM
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  BMC Neurol . 2 Autoimmune nodopathy with anti-NF186 antibodies following SARS-CoV-2 infection: a case report

  by tetano

  BMC Neurol
  
  
  . 2025 Sep 30;25(1):405.
  doi: 10.1186/s12883-025-04417-9. Autoimmune nodopathy with anti-NF186 antibodies following SARS-CoV-2 infection: a case report
  
  Junmei Lai ¹ , Xiaofeng Zhang ¹ , Yiqi Wang ¹...

  • Channel: Clinical & Pathological findings

  Today, 04:34 AM
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  J Transl Med . Extensive cross-reactive T cell epitopes across SARS-CoV-2 Omicron variant spikes with finite immune evasion mutations

  by tetano

  J Transl Med
  
  
  . 2025 Sep 30;23(1):1027.
  doi: 10.1186/s12967-025-07076-z. Extensive cross-reactive T cell epitopes across SARS-CoV-2 Omicron variant spikes with finite immune evasion mutations
  
  Mengze Gan ^{# 1} , Jinge...

  • Channel: Immunity

  Today, 04:31 AM
• 
  Front Vet Sci . On-site detection of MERS-CoV infections in a camel slaughterhouse in Kenya using a commercial rapid antigen test

  by tetano

  Front Vet Sci
  
  
  . 2025 Sep 15:12:1675847.
  doi: 10.3389/fvets.2025.1675847. eCollection 2025. On-site detection of MERS-CoV infections in a camel slaughterhouse in Kenya using a commercial rapid antigen test
  
  Brian...

  • Channel: Coronavirus Including MERS & Sars-1 (excluding COVID-19. Sars-Cov-2)

  Today, 04:27 AM
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  Proc Natl Acad Sci U S A . Molecular basis of SARS-CoV-2 proofreading enzyme-mediated resistance to remdesivir

  by tetano

  Proc Natl Acad Sci U S A
  
  
  . 2025 Oct 7;122(40):e2519755122.
  doi: 10.1073/pnas.2519755122. Epub 2025 Oct 1. Molecular basis of SARS-CoV-2 proofreading enzyme-mediated resistance to remdesivir
  
  Yang Yang ¹ , Yu Li...

  • Channel: Treatments

  Today, 04:24 AM
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  Respir Investig . Extent of pulmonary involvement on admission predicts long-term pulmonary and muscular sequelae of COVID-19: A longitudinal computed tomography study

  by tetano

  Respir Investig
  
  
  . 2025 Sep 30;63(6):1215-1220.
  doi: 10.1016/j.resinv.2025.09.014. Online ahead of print. Extent of pulmonary involvement on admission predicts long-term pulmonary and muscular sequelae of COVID-19: A longitudinal...

  • Channel: Laboratory and Imaging features

  Today, 04:09 AM
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  Nat Commun . Long-persisting SARS-CoV-2 spike-specific CD4+ T cells associated with mild disease and increased cytotoxicity post COVID-19

  by tetano

  Nat Commun
  
  
  . 2025 Oct 1;16(1):8743.
  doi: 10.1038/s41467-025-63711-9. Long-persisting SARS-CoV-2 spike-specific CD4⁺ T cells associated with mild disease and increased cytotoxicity post COVID-19
  
  Guihai Liu ^{# 1} ...

  • Channel: Immunity

  Today, 04:05 AM
• 
  Sci Rep . Rapid thrombogenesis prediction in COVID-19 patients using DNN with data labeling

  by tetano

  Sci Rep
  
  
  . 2025 Oct 1;15(1):34195.
  doi: 10.1038/s41598-025-15541-4. Rapid thrombogenesis prediction in COVID-19 patients using DNN with data labeling
  
  Joong-Lyul Lee ¹ , Haitao Zhao ² , Mike Tree ³ , Angelo Cr...

  • Channel: Laboratory and Imaging features

  Today, 04:04 AM
• 
  Sci Rep . A model including CD15, ACE2 and age efficiently predicts COVID-19 severity

  by tetano

  Sci Rep
  
  
  . 2025 Oct 1;15(1):34163.
  doi: 10.1038/s41598-025-15033-5. A model including CD15, ACE2 and age efficiently predicts COVID-19 severity
  
  Sergio Cuenca-López ^{1 2} , Ana Pozo-Agundo ^{1 3} , Carmen María...

  • Channel: Laboratory and Imaging features

  Today, 04:04 AM
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  Sci Rep . Long term health related quality of life among individuals after COVID 19 recovery in a multicentric community based study

  by tetano

  Sci Rep
  
  
  . 2025 Oct 1;15(1):34225.
  doi: 10.1038/s41598-025-16082-6. Long term health related quality of life among individuals after COVID 19 recovery in a multicentric community based study
  
  Shubhanjali Roy ¹ ,...

  • Channel: Clinical & Pathological findings

  Today, 04:03 AM
• 
  Virol J . The antimicrobial peptide nisin promotes host cell survival during SARS-CoV-2 infection

  by tetano

  Virol J
  
  
  . 2025 Oct 1;22(1):316.
  doi: 10.1186/s12985-025-02921-5. The antimicrobial peptide nisin promotes host cell survival during SARS-CoV-2 infection
  
  Bevin C English ^{1 2} , Allan Radaic ³ , Ross Barrios-M...

  • Channel: Treatments

  Today, 04:01 AM
• 
  Clin Case Rep . Spontaneous Pneumomediastinum in a Patient With Severe COVID-19 Pneumonia: A Case Report

  by tetano

  Clin Case Rep
  
  
  . 2025 Sep 29;13(10):e71042.
  doi: 10.1002/ccr3.71042. eCollection 2025 Oct. Spontaneous Pneumomediastinum in a Patient With Severe COVID-19 Pneumonia: A Case Report
  
  Merga Daba Mulisa ¹ , Abel Tenaw...

  • Channel: Clinical & Pathological findings

  Today, 04:00 AM
• 
  Cochrane Database Syst Rev . Effectiveness of SARS-CoV-2 testing strategies inreducing COVID-19 cases, hospitalisations, and deaths

  by tetano

  Cochrane Database Syst Rev
  
  
  . 2025 Oct 2:10:CD016192.
  doi: 10.1002/14651858.CD016192.pub2. Effectiveness of SARS-CoV-2 testing strategies inreducing COVID-19 cases, hospitalisations, and deaths
  
  K M Saif-Ur-Rahma...

  • Channel: Laboratory and Imaging features

  Today, 03:59 AM
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  J Med Virol . Circulating Microclots Are Structurally Associated With Neutrophil Extracellular Traps and Their Amounts Are Elevated in Long COVID Patients

  by tetano

  J Med Virol
  
  
  . 2025 Oct;97(10):e70613.
  doi: 10.1002/jmv.70613. Circulating Microclots Are Structurally Associated With Neutrophil Extracellular Traps and Their Amounts Are Elevated in Long COVID Patients
  
  Alain R...

  • Channel: Laboratory and Imaging features

  Today, 03:59 AM
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  Obstet Gynecol . Long COVID After Acquisition of the Omicron Variant of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) During Pregnancy Compared With Outside of Pregnancy

  by tetano

  Obstet Gynecol
  
  
  . 2025 Oct 2.
  doi: 10.1097/AOG.0000000000006067. Online ahead of print. Long COVID After Acquisition of the Omicron Variant of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) During Pregnancy Compared...

  • Channel: Clinical & Pathological findings

  Today, 03:56 AM
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  Nat Commun . Quantum-enhanced nanodiamond rapid test advances early SARS-CoV-2 antigen detection in clinical diagnostics

  by tetano

  Nat Commun
  
  
  . 2025 Oct 2;16(1):8778.
  doi: 10.1038/s41467-025-63066-1. Quantum-enhanced nanodiamond rapid test advances early SARS-CoV-2 antigen detection in clinical diagnostics
  
  Alyssa Thomas DeCruz ^{1 2} , Benjamin...

  • Channel: Laboratory and Imaging features

  Today, 02:46 AM
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  Canada: Premature baby dies of measles in Alberta outbreak's 1st death

  by Shiloh

  Source: https://www.cbc.ca/news/canada/calga...eath-1.7649692
  
  Premature baby dies of measles in Alberta outbreak's 1st death
  Baby born early after mother contracted measles,...

  • Channel: Measles

  Yesterday, 05:57 PM
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  Mexico - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 9

  by Lance

  ​​https://wahis.woah.org/#/in-review/5820...

  • Channel: Mexico

  Yesterday, 03:50 PM

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