COVID-19 can cause severe inflammation in the brain

by Albert Ludwigs University of FreiburgGraphical Abstract. Credit:Immunity(2021). DOI: 10.1016/j.immuni.2021.06.002Both during and after infection with the Coronavirus SARS-CoV-2, pa

Updated on: April 10,2024 18

COVID-19 can cause severe inflammation in the brain

by Albert Ludwigs University of FreiburgGraphical Abstract. Credit:Immunity(2021). DOI: 10.1016/j.immuni.2021.06.002Both during and after infection with the Coronavirus SARS-CoV-2, pa

Updated on:April 10,2024 18

Immune cell responses in COVID-19 patients far from optimal

by Doherty Institute for Infection and ImmunityCredit: Thiago Lazarino from PixabayMelbourne researchers have discovered that killer T cells, key immune cells in fighting viral infections, are present

Updated on: April 10,2024 13

Immune cell responses in COVID-19 patients far from optimal

by Doherty Institute for Infection and ImmunityCredit: Thiago Lazarino from PixabayMelbourne researchers have discovered that killer T cells, key immune cells in fighting viral infections, are present

Updated on:April 10,2024 13

COVID-19 virus rapidly evolves to higher infectivity during in vitro growth, which may be a step toward lower virulence

by Jeff Hansen,University of Alabama at BirminghamCredit: Pixabay/CC0 Public DomainViruses accumulate mutations as they replicate in infected cells. Repeated replication can lead to viral strain

Updated on: April 10,2024 13

COVID-19 virus rapidly evolves to higher infectivity during in vitro growth, which may be a step toward lower virulence

by Jeff Hansen,University of Alabama at BirminghamCredit: Pixabay/CC0 Public DomainViruses accumulate mutations as they replicate in infected cells. Repeated replication can lead to viral strain

Updated on:April 10,2024 13

COVID-19 science: Understanding the basics of 'herd immunity'

by Dr. Eduardo Sanchez,American Heart AssociationCredit: CC0 Public DomainRecently I heard a medical "expert" on the news incorrectly define the term "herd immunity." It'

Updated on: April 10,2024 18

COVID-19 science: Understanding the basics of 'herd immunity'

by Dr. Eduardo Sanchez,American Heart AssociationCredit: CC0 Public DomainRecently I heard a medical "expert" on the news incorrectly define the term "herd immunity." It'

Updated on:April 10,2024 18

SARS-CoV-2 antibodies detectable up to seven months post COVID-19 onset

by Instituto de Medicina MolecularColorized scanning electron micrograph of a dying cell (blue) heavily infected with SARS-CoV-2 (yellow), the virus that causes COVID-19. Credit: NIAID Integrated Rese

Updated on: April 10,2024 14

SARS-CoV-2 antibodies detectable up to seven months post COVID-19 onset

by Instituto de Medicina MolecularColorized scanning electron micrograph of a dying cell (blue) heavily infected with SARS-CoV-2 (yellow), the virus that causes COVID-19. Credit: NIAID Integrated Rese

Updated on:April 10,2024 14

COVID-19 virus helps block host immunity

by Mary Ann Liebert, IncSARS-CoV-2 (shown here in an electron microscopy image). Credit: National Institute of Allergy and Infectious Diseases, NIHSARS-CoV-2, the virus that causes COVID-19, bloc

Updated on: April 10,2024 11

COVID-19 virus helps block host immunity

by Mary Ann Liebert, IncSARS-CoV-2 (shown here in an electron microscopy image). Credit: National Institute of Allergy and Infectious Diseases, NIHSARS-CoV-2, the virus that causes COVID-19, bloc

Updated on:April 10,2024 11

COVID-19 model reveals key role for innate immunity in controlling viral load

by American Chemical SocietyColorized scanning electron micrograph of a cell (blue) heavily infected with SARS-CoV-2 virus particles (red), isolated from a patient sample. Image captured at the N

Updated on: April 10,2024 19

COVID-19 model reveals key role for innate immunity in controlling viral load

by American Chemical SocietyColorized scanning electron micrograph of a cell (blue) heavily infected with SARS-CoV-2 virus particles (red), isolated from a patient sample. Image captured at the N

Updated on:April 10,2024 19

COVID-19 : Measuring viral RNA to predict which patients will die

by University of MontrealColorized scanning electron micrograph of a cell (blue) heavily infected with SARS-CoV-2 virus particles (red), isolated from a patient sample. Image captured at the NIAI

Updated on: April 10,2024 11

COVID-19 : Measuring viral RNA to predict which patients will die

by University of MontrealColorized scanning electron micrograph of a cell (blue) heavily infected with SARS-CoV-2 virus particles (red), isolated from a patient sample. Image captured at the NIAI

Updated on:April 10,2024 11

COVID-19 unmasked: Math model suggests optimal treatment strategies

by Massachusetts General HospitalColorized scanning electron micrograph of an apoptotic cell (green) heavily infected with SARS-COV-2 virus particles (yellow), isolated from a patient sample. Ima

Updated on: April 10,2024 13

COVID-19 unmasked: Math model suggests optimal treatment strategies

by Massachusetts General HospitalColorized scanning electron micrograph of an apoptotic cell (green) heavily infected with SARS-COV-2 virus particles (yellow), isolated from a patient sample. Ima

Updated on:April 10,2024 13

COVID-19 immunity may last six months or more

by Meghan Rosen,Howard Hughes Medical InstituteScientists found traces of SARS-CoV-2 (green) in cells lining people’s intestines three months after infection. Antibodies may evolve in response t

Updated on: April 10,2024 14

COVID-19 immunity may last six months or more

by Meghan Rosen,Howard Hughes Medical InstituteScientists found traces of SARS-CoV-2 (green) in cells lining people’s intestines three months after infection. Antibodies may evolve in response t

Updated on:April 10,2024 14

Study finds gastrointestinal symptoms in systemic scleroderma unrelated to disease-specific medications

by American College of RheumatologyIllustration of bacteria in the human gut. Credit: Darryl Leja, National Human Genome Research Institute, National Institutes of HealthNew research presented th

Updated on: April 11,2024 11

Study finds gastrointestinal symptoms in systemic scleroderma unrelated to disease-specific medications

by American College of RheumatologyIllustration of bacteria in the human gut. Credit: Darryl Leja, National Human Genome Research Institute, National Institutes of HealthNew research presented th

Updated on:April 11,2024 11

CRISPR reveals the secret life of antimicrobial peptides

by Ecole Polytechnique Federale de LausanneFruit flies with mutated antimicrobial peptides (red eyes) let bacteria (green fluorescence) grow out of control, while wild-type flies (with normal ant

Updated on: April 12,2024 16

CRISPR reveals the secret life of antimicrobial peptides

by Ecole Polytechnique Federale de LausanneFruit flies with mutated antimicrobial peptides (red eyes) let bacteria (green fluorescence) grow out of control, while wild-type flies (with normal ant

Updated on:April 12,2024 16