New vaccine technology could protect against future viruses and variants

byUniversity of CambridgeIn silico design of antigen candidates. Credit:Nature Biomedical Engineering(2023). DOI: 10.1038/s41551-023-01094-2Studies of a "future-proof" vacc

Updated on: January 07,2024 15

New vaccine technology could protect against future viruses and variants

byUniversity of CambridgeIn silico design of antigen candidates. Credit:Nature Biomedical Engineering(2023). DOI: 10.1038/s41551-023-01094-2Studies of a "future-proof" vacc

Updated on:January 07,2024 15

Tests that diagnose diseases are less reliable than you'd expect. Here's why

by Adrian Barnett and Nicole White,The ConversationCredit:CDC / UnsplashYou feel unwell, and visit your doctor. They ask some questions and take some blood for testing; a few days later th

Updated on: January 07,2024 11

Tests that diagnose diseases are less reliable than you'd expect. Here's why

by Adrian Barnett and Nicole White,The ConversationCredit:CDC / UnsplashYou feel unwell, and visit your doctor. They ask some questions and take some blood for testing; a few days later th

Updated on:January 07,2024 11

New material captures coronavirus particles and could transform face mask efficiency

byUniversity of LiverpoolCredit: University of LiverpoolA research team at the University of Liverpool has developed a new material that captures coronavirus particles and could transform the ef

Updated on: January 07,2024 11

New material captures coronavirus particles and could transform face mask efficiency

byUniversity of LiverpoolCredit: University of LiverpoolA research team at the University of Liverpool has developed a new material that captures coronavirus particles and could transform the ef

Updated on:January 07,2024 11

Researchers investigate why vaccines don't work as well in some older adults

by Mark Wanner,University of ConnecticutFunctional antibody response to PCV13 and PPSV23 in older adults. Credit:Nature Immunology(2024). DOI: 10.1038/s41590-023-01717-5An important

Updated on: January 25,2024 13

Researchers investigate why vaccines don't work as well in some older adults

by Mark Wanner,University of ConnecticutFunctional antibody response to PCV13 and PPSV23 in older adults. Credit:Nature Immunology(2024). DOI: 10.1038/s41590-023-01717-5An important

Updated on:January 25,2024 13

Dietary supplement could protect against Cryptosporidium infection

byThe Francis Crick InstituteCryptosporidium muris. Credit: public domain imageResearchers at the Francis Crick Institute have discovered that a common dietary supplement could protect against c

Updated on: January 25,2024 18

Dietary supplement could protect against Cryptosporidium infection

byThe Francis Crick InstituteCryptosporidium muris. Credit: public domain imageResearchers at the Francis Crick Institute have discovered that a common dietary supplement could protect against c

Updated on:January 25,2024 18

Patients can interrupt immune-suppressing medicines to boost immunity provided by COVID-19 booster, finds study

byUniversity of NottinghamCredit: Unsplash/CC0 Public DomainA major clinical trial, led by experts at the University of Nottingham, has shown that people with inflammatory conditions are able to

Updated on: January 25,2024 24

Patients can interrupt immune-suppressing medicines to boost immunity provided by COVID-19 booster, finds study

byUniversity of NottinghamCredit: Unsplash/CC0 Public DomainA major clinical trial, led by experts at the University of Nottingham, has shown that people with inflammatory conditions are able to

Updated on:January 25,2024 24

Next generation COVID-19 immunization strategies could deliver vaccine directly to the respiratory tract

byBeth Israel Deaconess Medical CenterCredit: CC0 Public DomainThe global COVID-19 vaccination campaign saved an estimated 20 million lives. However, while current COVID-19 vaccines provide prot

Updated on: January 25,2024 17

Next generation COVID-19 immunization strategies could deliver vaccine directly to the respiratory tract

byBeth Israel Deaconess Medical CenterCredit: CC0 Public DomainThe global COVID-19 vaccination campaign saved an estimated 20 million lives. However, while current COVID-19 vaccines provide prot

Updated on:January 25,2024 17

As dengue expands beyond the global 'dengue belt,' scientists dispel conventional wisdom about the disease

by Delthia Ricks , Medical XpressCredit: Pixabay/CC0 Public DomainUnknowns, dangers and surprises persist about dengue viral infection and now an assumption once accepted as conventional wisdom about

Updated on: January 25,2024 13

As dengue expands beyond the global 'dengue belt,' scientists dispel conventional wisdom about the disease

by Delthia Ricks , Medical XpressCredit: Pixabay/CC0 Public DomainUnknowns, dangers and surprises persist about dengue viral infection and now an assumption once accepted as conventional wisdom about

Updated on:January 25,2024 13

How the immune system fights to keep herpes at bay

by Jake Miller,Harvard Medical SchoolThese microscope images show how interferon in the nucleus raises levels of the protective protein IFI16 (stained green) from low background levels (left) to

Updated on: January 26,2024 21

How the immune system fights to keep herpes at bay

by Jake Miller,Harvard Medical SchoolThese microscope images show how interferon in the nucleus raises levels of the protective protein IFI16 (stained green) from low background levels (left) to

Updated on:January 26,2024 21

Pathogens use force to breach immune defenses, study finds

by Kevin Fryling,Indiana UniversityCredit: Pixabay/CC0 Public DomainSimilar to a burglar breaking a window to get into a house, Indiana University researchers have discovered a previously unknow

Updated on: January 26,2024 12

Pathogens use force to breach immune defenses, study finds

by Kevin Fryling,Indiana UniversityCredit: Pixabay/CC0 Public DomainSimilar to a burglar breaking a window to get into a house, Indiana University researchers have discovered a previously unknow

Updated on:January 26,2024 12

COVID-19: The persistence of SARS-CoV-2 in the lungs and the role of innate immunity

byPasteur InstituteThe study showed that the SARS-CoV-2 virus is transmitted from one macrophage to another via bridge-like cellular projections, enabling it to spread. The cell nucleus is highl

Updated on: January 26,2024 11

COVID-19: The persistence of SARS-CoV-2 in the lungs and the role of innate immunity

byPasteur InstituteThe study showed that the SARS-CoV-2 virus is transmitted from one macrophage to another via bridge-like cellular projections, enabling it to spread. The cell nucleus is highl

Updated on:January 26,2024 11

How first contact influences the immune response to new SARS-CoV-2 variants

byUniversity of CologneGraphical abstract. Credit:Immunity(2023). DOI: 10.1016/j.immuni.2023.11.004Although SARS-CoV-2 is no longer a stranger to the immune system, new virus variant

Updated on: January 26,2024 13

How first contact influences the immune response to new SARS-CoV-2 variants

byUniversity of CologneGraphical abstract. Credit:Immunity(2023). DOI: 10.1016/j.immuni.2023.11.004Although SARS-CoV-2 is no longer a stranger to the immune system, new virus variant

Updated on:January 26,2024 13