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    Testing Covid 19

    COVID-19 is an infection caused by the SARS-CoV-2 coronavirus. There are many testing methods available for COVID-19. At-home COVID-19 tests or rapid PCR tests detect current infection by identifying the presence or absence of antigen. A more reliable testing option is a PCR test, or nucleic acid amplification test (NAAT) which detect viral genetic material and need to be performed using laboratory analysis.

    Trending News

    • MAR 24, 2023
      Health & Medicine
      "Face Blindness" Could Be a Lingering COVID-19 Symptom
      "Face Blindness" Could Be a Lingering COVID-19 Symptom
      In 2020, the outbreak of the novel coronavirus known as COVID- 19 changed the world in more ways than one. During the in ...
      Written By: Laurence Tognetti, MSc
      4
      MAR 19, 2023
      Microbiology
      Raccoon Dogs May be the Animal Origin of SARS-CoV-2
      Raccoon Dogs May be the Animal Origin of SARS-CoV-2
      Genetic data has been revealed that has shown that animals at a Wuhan, China Huanan Seafood Wholesale Market were mingli ...
      Written By: Carmen Leitch
      3
      MAR 10, 2023
      Health & Medicine
      In a First, an mRNA Vaccine for a Deadly Bacterium is Created
      In a First, an mRNA Vaccine for a Deadly Bacterium is Created
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      MAR 09, 2023
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      A Urine Test to Screen for Cancer?
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      MAR 01, 2023
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      FDA Committee Votes in Favor of Pfizer's RSV Vaccine
      FDA Committee Votes in Favor of Pfizer's RSV Vaccine
      This past flu season, three main viruses were going around: influenza, coronavirus, and respiratory syncytial virus. We& ...
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      FEB 28, 2023
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      Advances in COVID-19 Diagnostics
      Advances in COVID-19 Diagnostics
      Though the COVID-19 pandemic has waned, SARS-CoV-2 is still with us, and we still need diagnostic tests. Scientists have ...
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      FEB 25, 2023
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      Saliva Protects Viral Particles, Keeping Them Infectious in Dry Air
      Saliva Protects Viral Particles, Keeping Them Infectious in Dry Air
      A variety of studies have shown that when the air is drier, viral particles can linger there longer. These findings have ...
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      FEB 19, 2023
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      From Canary in the Coal Mine to Nematode in the Office - Monitoring Indoor Air Quality
      From Canary in the Coal Mine to Nematode in the Office - Monitoring Indoor Air Quality
      We spend a lot of time indoors, and indoor air quality can have a significant impact on our health. Indoor pollutants ca ...
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      1
      FEB 11, 2023
      Microbiology
      Extracts from Two Plants May Inhibit COVID-19 Infection
      Extracts from Two Plants May Inhibit COVID-19 Infection
      Two natural products can prevent SARS-CoV-2 from binding to the ACE2 receptor and infecting human cells.
      Written By: Carmen Leitch
      3
      FEB 04, 2023
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      Evolution Guides a New Kind of SARS-CoV-2 Vaccine
      Evolution Guides a New Kind of SARS-CoV-2 Vaccine
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      JAN 17, 2023
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      JAN 11, 2023
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      Canadian sea sponge contains COVID-blocking compounds
      Canadian sea sponge contains COVID-blocking compounds
      Since the start of the COVID-19 pandemic, researchers have studied the virus with a near singular purpose: finding ways ...
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      JAN 06, 2023
      Clinical & Molecular DX
      Discovery of Compound that Inhibits COVID and Colds
      Discovery of Compound that Inhibits COVID and Colds
      Researchers at the University of British Colombia’s Life Sciences Institute have identified a compound that can po ...
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      DEC 30, 2022
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      Autopsies Reveal SARS-CoV-2 in the Human Brain & Other Tissues
      Autopsies Reveal SARS-CoV-2 in the Human Brain & Other Tissues
      Since the start of the COVID-19 pandemic, researchers have sought to learn what types of cells SARS-CoV-2 infects. For m ...
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      DEC 24, 2022
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      As Restrictions Ease, COVID Surges in China
      After public protests, the Chinese government dramatically eased many restrictions related to COVID-19 earlier this mont ...
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      DEC 23, 2022
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      A Simple, Affordable Test Strip Could Soon Be Used to Detect Allergens in Food
      A Simple, Affordable Test Strip Could Soon Be Used to Detect Allergens in Food
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      DEC 14, 2022
      Clinical & Molecular DX
      Scientists Identify Compound that Could Broadly Fight Coronavirus Infections
      Scientists Identify Compound that Could Broadly Fight Coronavirus Infections
      Researchers at the University of British Columbia have identified a compound that shows promise in targeting a wide rang ...
      Written By: Zoe Michaud
      2
      DEC 09, 2022
      Health & Medicine
      90% of Adults Have Some COVID-19 Resistance, According to WHO
      90% of Adults Have Some COVID-19 Resistance, According to WHO
      The CDC has estimated that over 40% of Americans have been infected with COVID-19, and about half probably do not know t ...
      Written By: Carmen Leitch
      1
      DEC 03, 2022
      Immunology
      One Molecule Could Make the Difference Between Severe and Mild COVID
      One Molecule Could Make the Difference Between Severe and Mild COVID
      A case of COVID-19 doesn't cause any symptoms at all in some people, while others are killed by the viral infection. Sci ...
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      1
      NOV 26, 2022
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      Departing Chief Scientist of WHO Has Some Regrets
      Departing Chief Scientist of WHO Has Some Regrets
      Dr. Soumya Swaminathan acknowledged that not calling SARS-CoV-2 airborne "forcefully" earlier in the pandemic was a mist ...
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      NOV 20, 2022
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      Mouth Ulcer as First Sign of Monkeypox Infection
      Mouth Ulcer as First Sign of Monkeypox Infection
      German scientists provided a case study of a 51-year-old patient that highlighted one of the first symptoms a monkeypox- ...
      Written By: Kerry Charron
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      NOV 16, 2022
      Genetics & Genomics
      Divergent SARS-CoV-2 Variant Reveals Evidence of Deer-to-Human Transmission
      Divergent SARS-CoV-2 Variant Reveals Evidence of Deer-to-Human Transmission
      After only a few months of the COVID-19 pandemic, researchers had identified the virus that causes the disease, SARS-CoV ...
      Written By: Carmen Leitch
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      NOV 12, 2022
      Health & Medicine
      Risk of Organ Failure & Death Rises with Repeated COVID-19 Infections
      Risk of Organ Failure & Death Rises with Repeated COVID-19 Infections
      After only a few months of the COVID-19 pandemic, scientists and clinicians knew that the virus could cause myriad healt ...
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      NOV 11, 2022
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      The development of a thermostable vaccine for tuberculosis
      The development of a thermostable vaccine for tuberculosis
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    MAR 24, 2023
    Health & Medicine
    "Face Blindness" Could Be a Lingering COVID-19 Symptom
    "Face Blindness" Could Be a Lingering COVID-19 Symptom
    In 2020, the outbreak of the novel coronavirus known as COVID- 19 changed the world in more ways than one. During the in ...
    Written By: Laurence Tognetti, MSc
    4
    MAR 19, 2023
    Microbiology
    Raccoon Dogs May be the Animal Origin of SARS-CoV-2
    Raccoon Dogs May be the Animal Origin of SARS-CoV-2
    Genetic data has been revealed that has shown that animals at a Wuhan, China Huanan Seafood Wholesale Market were mingli ...
    Written By: Carmen Leitch
    3
    MAR 10, 2023
    Health & Medicine
    In a First, an mRNA Vaccine for a Deadly Bacterium is Created
    In a First, an mRNA Vaccine for a Deadly Bacterium is Created
    While the world became very familiar with mRNA vaccines because of the COVID-19 pandemic, mRNA vaccines have been around ...
    Written By: Carmen Leitch
    3
    MAR 09, 2023
    Cancer
    A Urine Test to Screen for Cancer?
    A Urine Test to Screen for Cancer?
    Devices used to measure biological readouts, known as biosensors, determine the concentration of a particular substance ...
    Written By: Katie Kokolus
    4
    MAR 01, 2023
    Drug Discovery & Development
    FDA Committee Votes in Favor of Pfizer's RSV Vaccine
    FDA Committee Votes in Favor of Pfizer's RSV Vaccine
    This past flu season, three main viruses were going around: influenza, coronavirus, and respiratory syncytial virus. We& ...
    Written By: Greta Anne
    3
     
     
  • FEB 28, 2023
    Clinical & Molecular DX
    Advances in COVID-19 Diagnostics
    Advances in COVID-19 Diagnostics
    Though the COVID-19 pandemic has waned, SARS-CoV-2 is still with us, and we still need diagnostic tests. Scientists have ...
    Written By: Carmen Leitch
    2
    FEB 25, 2023
    Microbiology
    Saliva Protects Viral Particles, Keeping Them Infectious in Dry Air
    Saliva Protects Viral Particles, Keeping Them Infectious in Dry Air
    A variety of studies have shown that when the air is drier, viral particles can linger there longer. These findings have ...
    Written By: Carmen Leitch
    2
    FEB 19, 2023
    Clinical & Molecular DX
    From Canary in the Coal Mine to Nematode in the Office - Monitoring Indoor Air Quality
    From Canary in the Coal Mine to Nematode in the Office - Monitoring Indoor Air Quality
    We spend a lot of time indoors, and indoor air quality can have a significant impact on our health. Indoor pollutants ca ...
    Written By: Carmen Leitch
    1
    FEB 11, 2023
    Microbiology
    Extracts from Two Plants May Inhibit COVID-19 Infection
    Extracts from Two Plants May Inhibit COVID-19 Infection
    Two natural products can prevent SARS-CoV-2 from binding to the ACE2 receptor and infecting human cells.
    Written By: Carmen Leitch
    3
    FEB 04, 2023
    Health & Medicine
    Evolution Guides a New Kind of SARS-CoV-2 Vaccine
    Evolution Guides a New Kind of SARS-CoV-2 Vaccine
    The pandemic virus SARS-CoV-2 continues to cause infections as it mutates into new variants. While the vaccines that are ...
    Written By: Carmen Leitch
    1
     
     
  • JAN 17, 2023
    Microbiology
    Viruses Destroy Crucial Immune Cells That Battle Fungal Infections
    Viruses Destroy Crucial Immune Cells That Battle Fungal Infections
    Fungi that can cause lung infections are all over our environment. Recent research has highlighted how much fungal speci ...
    Written By: Carmen Leitch
    2
    JAN 11, 2023
    Plants & Animals
    Canadian sea sponge contains COVID-blocking compounds
    Canadian sea sponge contains COVID-blocking compounds
    Since the start of the COVID-19 pandemic, researchers have studied the virus with a near singular purpose: finding ways ...
    Written By: Ryan Vingum
    2
    JAN 06, 2023
    Clinical & Molecular DX
    Discovery of Compound that Inhibits COVID and Colds
    Discovery of Compound that Inhibits COVID and Colds
    Researchers at the University of British Colombia’s Life Sciences Institute have identified a compound that can po ...
    Written By: Kerry Charron
    2
    DEC 30, 2022
    Clinical & Molecular DX
    Autopsies Reveal SARS-CoV-2 in the Human Brain & Other Tissues
    Autopsies Reveal SARS-CoV-2 in the Human Brain & Other Tissues
    Since the start of the COVID-19 pandemic, researchers have sought to learn what types of cells SARS-CoV-2 infects. For m ...
    Written By: Carmen Leitch
    3
    DEC 24, 2022
    Health & Medicine
    As Restrictions Ease, COVID Surges in China
    As Restrictions Ease, COVID Surges in China
    After public protests, the Chinese government dramatically eased many restrictions related to COVID-19 earlier this mont ...
    Written By: Carmen Leitch
    1
     
     
  • DEC 23, 2022
    Health & Medicine
    A Simple, Affordable Test Strip Could Soon Be Used to Detect Allergens in Food
    A Simple, Affordable Test Strip Could Soon Be Used to Detect Allergens in Food
    A food allergy occurs when the body has a specific, reproducible immune response to certain foods. This immune response ...
    Written By: Zoe Michaud
    3
    DEC 14, 2022
    Clinical & Molecular DX
    Scientists Identify Compound that Could Broadly Fight Coronavirus Infections
    Scientists Identify Compound that Could Broadly Fight Coronavirus Infections
    Researchers at the University of British Columbia have identified a compound that shows promise in targeting a wide rang ...
    Written By: Zoe Michaud
    2
    DEC 09, 2022
    Health & Medicine
    90% of Adults Have Some COVID-19 Resistance, According to WHO
    90% of Adults Have Some COVID-19 Resistance, According to WHO
    The CDC has estimated that over 40% of Americans have been infected with COVID-19, and about half probably do not know t ...
    Written By: Carmen Leitch
    1
    DEC 03, 2022
    Immunology
    One Molecule Could Make the Difference Between Severe and Mild COVID
    One Molecule Could Make the Difference Between Severe and Mild COVID
    A case of COVID-19 doesn't cause any symptoms at all in some people, while others are killed by the viral infection. Sci ...
    Written By: Carmen Leitch
    1
    NOV 26, 2022
    Health & Medicine
    Departing Chief Scientist of WHO Has Some Regrets
    Departing Chief Scientist of WHO Has Some Regrets
    Dr. Soumya Swaminathan acknowledged that not calling SARS-CoV-2 airborne "forcefully" earlier in the pandemic was a mist ...
    Written By: Carmen Leitch
    1
     
     
  • NOV 20, 2022
    Immunology
    Mouth Ulcer as First Sign of Monkeypox Infection
    Mouth Ulcer as First Sign of Monkeypox Infection
    German scientists provided a case study of a 51-year-old patient that highlighted one of the first symptoms a monkeypox- ...
    Written By: Kerry Charron
    1
    NOV 16, 2022
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    Divergent SARS-CoV-2 Variant Reveals Evidence of Deer-to-Human Transmission
    Divergent SARS-CoV-2 Variant Reveals Evidence of Deer-to-Human Transmission
    After only a few months of the COVID-19 pandemic, researchers had identified the virus that causes the disease, SARS-CoV ...
    Written By: Carmen Leitch
    3
    NOV 12, 2022
    Health & Medicine
    Risk of Organ Failure & Death Rises with Repeated COVID-19 Infections
    Risk of Organ Failure & Death Rises with Repeated COVID-19 Infections
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    NOV 11, 2022
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    The development of a thermostable vaccine for tuberculosis
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