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    Pathogen

    Pathogen is any disease-producing agent, especially a virus, bacterium, or other microorganism. It is an organism causing disease to its host, with the severity of the disease symptoms referred to as virulence. They include viruses, bacteria, fungi, and parasites that invade the body and can cause health issues.

    Trending News

    • MAR 22, 2022
      Microbiology
      When Different Microbes are Present, Antibiotics are Less Effective
      When Different Microbes are Present, Antibiotics are Less Effective
      Although antibiotic resistance is becoming a problem, many bacterial infections can still be prevented or eliminated wit ...
      Written By: Carmen Leitch
      2
      MAR 20, 2022
      Health & Medicine
      Could a Newly Identified Killer T Cell Offer Insight into How We Treat Autoimmune Diseases in the Future?
      Could a Newly Identified Killer T Cell Offer Insight into How We Treat Autoimmune Diseases in the Future?
      Scientists have investigated the role of regulatory T cells in autoimmune disease. Regulatory T cells carry the CD4 prot ...
      Written By: Alexandria Bass
      2
      MAR 17, 2022
      Microbiology
      New Molecular Injection Systems Like Spear Guns Found on Bacteria
      New Molecular Injection Systems Like Spear Guns Found on Bacteria
      There are many spectacular little machines in nature, like the injection systems found on some bacterial cells. Some mic ...
      Written By: Carmen Leitch
      1
      MAR 16, 2022
      Drug Discovery & Development
      Pathogen and Drug Work Together to Fight Yeast Infection
      Pathogen and Drug Work Together to Fight Yeast Infection
      A pathogen common among people with cystic fibrosis combined with an antifungal drug can clear otherwise difficult-to-tr ...
      Written By: Annie Lennon
      1
      MAR 15, 2022
      Clinical & Molecular DX
      Streamlining the Diagnosis of Bloodstream Infections: Opportunities for Improvement
      Streamlining the Diagnosis of Bloodstream Infections: Opportunities for Improvement
      There are many challenges facing our healthcare system today, but sepsis is undeniably one of the most significant. Seps ...
      Sponsored By: bioMérieux Inc
      2
      MAR 14, 2022
      Immunology
      Many Variants of the Virus Can Hide Away in COVID-19 Patients
      Many Variants of the Virus Can Hide Away in COVID-19 Patients
      Though it may happen at different rates for different microbes, mutations happen, and SARS-CoV-2, the virus that causes ...
      Written By: Carmen Leitch
      3
      MAR 09, 2022
      Microbiology
      Revolutionizing Our Approach to Antibiotic Resistance
      Revolutionizing Our Approach to Antibiotic Resistance
      Antibiotic resistance is already a major threat to public health; in 2019 alone, antibiotic resistant bacterial infectio ...
      Written By: Carmen Leitch
      2
      MAR 04, 2022
      Drug Discovery & Development
      COVID-19 Vaccines and Treatments Less Effective Against Omicron
      COVID-19 Vaccines and Treatments Less Effective Against Omicron
      mRNA COVID-19 vaccines and monoclonal antibody treatments are less effective against Omicron sub-variants of COVID-19 th ...
      Written By: Annie Lennon
      3
      MAR 01, 2022
      Immunology
      How an Emerging Pathogen Takes Control of Host Immunity
      How an Emerging Pathogen Takes Control of Host Immunity
      Bacteria called Legionella are commonly found in the environment, and they love to live in hot water. They can also caus ...
      Written By: Carmen Leitch
      2
      FEB 23, 2022
      Microbiology
      Miscarriages May be Linked to Vaginal Microbes
      Miscarriages May be Linked to Vaginal Microbes
      Microbes can be found living nearly anywhere on earth, including inside the human body. The microbiome of various parts ...
      Written By: Carmen Leitch
      3
      FEB 17, 2022
      Immunology
      A Post-vaccination Workout Boosts Immune Responses
      A Post-vaccination Workout Boosts Immune Responses
        A workout after getting a vaccine for influenza or COVID-19 may provide additional immune protection, says a new ...
      Written By: Tara Fernandes
      3
      FEB 15, 2022
      Cardiology
      Brushing and Flossing May Help You Live Longer
      Brushing and Flossing May Help You Live Longer
      Several studies have linked oral health and hygiene to longevity.
      Written By: Savannah Logan
      3 1
      FEB 11, 2022
      Microbiology
      Even After Treatment, Ebola May Persist in the Brain
      Even After Treatment, Ebola May Persist in the Brain
      Ebola virus has caused several major outbreaks in recent decades. Its high death rate and disturbing symptoms have made ...
      Written By: Carmen Leitch
      4
      FEB 10, 2022
      Cell & Molecular Biology
      A Genetic 'Kill Switch' for Engineered Microbes That's Reliable
      A Genetic 'Kill Switch' for Engineered Microbes That's Reliable
      Genetically-engineered microorganisms could be useful for many things, if they can be controlled easily. Researchers hav ...
      Written By: Carmen Leitch
      3
      FEB 10, 2022
      Immunology
      Fresh Insights Into Gut Inflammation
      Fresh Insights Into Gut Inflammation
      We live in harmony with around 200 trillion microorganisms that make up the human microbiome. These friendly microbes he ...
      Written By: Tara Fernandes
      2
      FEB 08, 2022
      Health & Medicine
      Meet the Terpene Humulene
      Meet the Terpene Humulene
      Although the more dominant and well-known terpenes like limonene and myrcene receive more research attention, several pa ...
      Written By: Kerry Charron
      2
      FEB 06, 2022
      Microbiology
      Scientists Discover A Novel Way That Bacteria Infect Cells
      Scientists Discover A Novel Way That Bacteria Infect Cells
      The skin is one of the most important parts of our immune system; it simply creates a barrier that keeps pathogens out o ...
      Written By: Carmen Leitch
      3
      FEB 02, 2022
      Microbiology
      Bacterial 'Sex' Allows Microbes to Share an Essential Vitamin
      Bacterial 'Sex' Allows Microbes to Share an Essential Vitamin
      Bacteria can easily pass bits of DNA to one another, this process, known as horizontal gene exchange, is known to be inv ...
      Written By: Carmen Leitch
      1 1
      JAN 31, 2022
      Cell & Molecular Biology
      Parts of the Human Immune System Trace Back to Ancient Bacteria
      Parts of the Human Immune System Trace Back to Ancient Bacteria
      The human immune system is incredibly complex. Scientists studying its function have discovered that a group of proteins ...
      Written By: Carmen Leitch
      3
      JAN 31, 2022
      Cancer
      New Study Links Gene Mutations that Increase Breast Cancer Risk to Additional Cancers
      New Study Links Gene Mutations that Increase Breast Cancer Risk to Additional Cancers
      A genetic variant is a permanent change in the DNA sequence that makes up a gene.  While genetic variants often res ...
      Written By: Katie Kokolus
      4
      JAN 28, 2022
      Genetics & Genomics
      Many Pathogenic Genetic Variants Don't Seem to Carry A Big Risk of Disease
      Many Pathogenic Genetic Variants Don't Seem to Carry A Big Risk of Disease
      For many years, a genetic mutation was usually linked to a serious disease. Researchers were able to connect errors in s ...
      Written By: Carmen Leitch
      2
      JAN 25, 2022
      Genetics & Genomics
      History of Creating Genetically Humanized Mice
      History of Creating Genetically Humanized Mice
      Animal research models are only as effective as their ability to simulate human disease.  Depending on the conditio ...
      Sponsored By: ingenious targeting laboratory Ting
      2
      JAN 25, 2022
      Immunology
      Lung Cancer Vaccine Goes on Trial
      Lung Cancer Vaccine Goes on Trial
      Vaccines have been a hot topic in the headlines—blueprints that train the immune system to target a disease-causin ...
      Written By: Tara Fernandes
      3
      JAN 22, 2022
      Microbiology
      A Virus is Used to Cure Patient's Persistent Antibiotic-Resistant Infection
      A Virus is Used to Cure Patient's Persistent Antibiotic-Resistant Infection
      Antibiotic-resistant infections pose a serious threat to human health, which is expected to get worse. Bacterial infecti ...
      Written By: Carmen Leitch
      2 1
    MAR 22, 2022
    Microbiology
    When Different Microbes are Present, Antibiotics are Less Effective
    When Different Microbes are Present, Antibiotics are Less Effective
    Although antibiotic resistance is becoming a problem, many bacterial infections can still be prevented or eliminated wit ...
    Written By: Carmen Leitch
    2
    MAR 20, 2022
    Health & Medicine
    Could a Newly Identified Killer T Cell Offer Insight into How We Treat Autoimmune Diseases in the Future?
    Could a Newly Identified Killer T Cell Offer Insight into How We Treat Autoimmune Diseases in the Future?
    Scientists have investigated the role of regulatory T cells in autoimmune disease. Regulatory T cells carry the CD4 prot ...
    Written By: Alexandria Bass
    2
    MAR 17, 2022
    Microbiology
    New Molecular Injection Systems Like Spear Guns Found on Bacteria
    New Molecular Injection Systems Like Spear Guns Found on Bacteria
    There are many spectacular little machines in nature, like the injection systems found on some bacterial cells. Some mic ...
    Written By: Carmen Leitch
    1
    MAR 16, 2022
    Drug Discovery & Development
    Pathogen and Drug Work Together to Fight Yeast Infection
    Pathogen and Drug Work Together to Fight Yeast Infection
    A pathogen common among people with cystic fibrosis combined with an antifungal drug can clear otherwise difficult-to-tr ...
    Written By: Annie Lennon
    1
    MAR 15, 2022
    Clinical & Molecular DX
    Streamlining the Diagnosis of Bloodstream Infections: Opportunities for Improvement
    Streamlining the Diagnosis of Bloodstream Infections: Opportunities for Improvement
    There are many challenges facing our healthcare system today, but sepsis is undeniably one of the most significant. Seps ...
    Sponsored By: bioMérieux Inc
    2
     
     
  • MAR 14, 2022
    Immunology
    Many Variants of the Virus Can Hide Away in COVID-19 Patients
    Many Variants of the Virus Can Hide Away in COVID-19 Patients
    Though it may happen at different rates for different microbes, mutations happen, and SARS-CoV-2, the virus that causes ...
    Written By: Carmen Leitch
    3
    MAR 09, 2022
    Microbiology
    Revolutionizing Our Approach to Antibiotic Resistance
    Revolutionizing Our Approach to Antibiotic Resistance
    Antibiotic resistance is already a major threat to public health; in 2019 alone, antibiotic resistant bacterial infectio ...
    Written By: Carmen Leitch
    2
    MAR 04, 2022
    Drug Discovery & Development
    COVID-19 Vaccines and Treatments Less Effective Against Omicron
    COVID-19 Vaccines and Treatments Less Effective Against Omicron
    mRNA COVID-19 vaccines and monoclonal antibody treatments are less effective against Omicron sub-variants of COVID-19 th ...
    Written By: Annie Lennon
    3
    MAR 01, 2022
    Immunology
    How an Emerging Pathogen Takes Control of Host Immunity
    How an Emerging Pathogen Takes Control of Host Immunity
    Bacteria called Legionella are commonly found in the environment, and they love to live in hot water. They can also caus ...
    Written By: Carmen Leitch
    2
    FEB 23, 2022
    Microbiology
    Miscarriages May be Linked to Vaginal Microbes
    Miscarriages May be Linked to Vaginal Microbes
    Microbes can be found living nearly anywhere on earth, including inside the human body. The microbiome of various parts ...
    Written By: Carmen Leitch
    3
     
     
  • FEB 17, 2022
    Immunology
    A Post-vaccination Workout Boosts Immune Responses
    A Post-vaccination Workout Boosts Immune Responses
      A workout after getting a vaccine for influenza or COVID-19 may provide additional immune protection, says a new ...
    Written By: Tara Fernandes
    3
    FEB 15, 2022
    Cardiology
    Brushing and Flossing May Help You Live Longer
    Brushing and Flossing May Help You Live Longer
    Several studies have linked oral health and hygiene to longevity.
    Written By: Savannah Logan
    3 1
    FEB 11, 2022
    Microbiology
    Even After Treatment, Ebola May Persist in the Brain
    Even After Treatment, Ebola May Persist in the Brain
    Ebola virus has caused several major outbreaks in recent decades. Its high death rate and disturbing symptoms have made ...
    Written By: Carmen Leitch
    4
    FEB 10, 2022
    Cell & Molecular Biology
    A Genetic 'Kill Switch' for Engineered Microbes That's Reliable
    A Genetic 'Kill Switch' for Engineered Microbes That's Reliable
    Genetically-engineered microorganisms could be useful for many things, if they can be controlled easily. Researchers hav ...
    Written By: Carmen Leitch
    3
    FEB 10, 2022
    Immunology
    Fresh Insights Into Gut Inflammation
    Fresh Insights Into Gut Inflammation
    We live in harmony with around 200 trillion microorganisms that make up the human microbiome. These friendly microbes he ...
    Written By: Tara Fernandes
    2
     
     
  • FEB 08, 2022
    Health & Medicine
    Meet the Terpene Humulene
    Meet the Terpene Humulene
    Although the more dominant and well-known terpenes like limonene and myrcene receive more research attention, several pa ...
    Written By: Kerry Charron
    2
    FEB 06, 2022
    Microbiology
    Scientists Discover A Novel Way That Bacteria Infect Cells
    Scientists Discover A Novel Way That Bacteria Infect Cells
    The skin is one of the most important parts of our immune system; it simply creates a barrier that keeps pathogens out o ...
    Written By: Carmen Leitch
    3
    FEB 02, 2022
    Microbiology
    Bacterial 'Sex' Allows Microbes to Share an Essential Vitamin
    Bacterial 'Sex' Allows Microbes to Share an Essential Vitamin
    Bacteria can easily pass bits of DNA to one another, this process, known as horizontal gene exchange, is known to be inv ...
    Written By: Carmen Leitch
    1 1
    JAN 31, 2022
    Cell & Molecular Biology
    Parts of the Human Immune System Trace Back to Ancient Bacteria
    Parts of the Human Immune System Trace Back to Ancient Bacteria
    The human immune system is incredibly complex. Scientists studying its function have discovered that a group of proteins ...
    Written By: Carmen Leitch
    3
    JAN 31, 2022
    Cancer
    New Study Links Gene Mutations that Increase Breast Cancer Risk to Additional Cancers
    New Study Links Gene Mutations that Increase Breast Cancer Risk to Additional Cancers
    A genetic variant is a permanent change in the DNA sequence that makes up a gene.  While genetic variants often res ...
    Written By: Katie Kokolus
    4
     
     
  • JAN 28, 2022
    Genetics & Genomics
    Many Pathogenic Genetic Variants Don't Seem to Carry A Big Risk of Disease
    Many Pathogenic Genetic Variants Don't Seem to Carry A Big Risk of Disease
    For many years, a genetic mutation was usually linked to a serious disease. Researchers were able to connect errors in s ...
    Written By: Carmen Leitch
    2
    JAN 25, 2022
    Genetics & Genomics
    History of Creating Genetically Humanized Mice
    History of Creating Genetically Humanized Mice
    Animal research models are only as effective as their ability to simulate human disease.  Depending on the conditio ...
    Sponsored By: ingenious targeting laboratory Ting
    2
    JAN 25, 2022
    Immunology
    Lung Cancer Vaccine Goes on Trial
    Lung Cancer Vaccine Goes on Trial
    Vaccines have been a hot topic in the headlines—blueprints that train the immune system to target a disease-causin ...
    Written By: Tara Fernandes
    3
    JAN 22, 2022
    Microbiology
    A Virus is Used to Cure Patient's Persistent Antibiotic-Resistant Infection
    A Virus is Used to Cure Patient's Persistent Antibiotic-Resistant Infection
    Antibiotic-resistant infections pose a serious threat to human health, which is expected to get worse. Bacterial infecti ...
    Written By: Carmen Leitch
    2 1
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