T-cell tests unreliable in establishing previous COVID-19

by Uppsala UniversityScanning electron micrograph of a human T lymphocyte (also called a T cell) from the immune system of a healthy donor. Credit: NIAIDCan T-cell tests be used to determine whet

Updated on: May 07,2024 13

T-cell tests unreliable in establishing previous COVID-19

by Uppsala UniversityScanning electron micrograph of a human T lymphocyte (also called a T cell) from the immune system of a healthy donor. Credit: NIAIDCan T-cell tests be used to determine whet

Updated on:May 07,2024 13

HIV-infected cells persist in CSF in individuals on long-term ART

(HealthDay)—About half of HIV-positive individuals on long-term antiretroviral therapy (ART) have HIV-infected cells in their cerebrospinal fluid (CSF), according to a study published online July 15 i

Updated on: April 16,2024 13

HIV-infected cells persist in CSF in individuals on long-term ART

(HealthDay)—About half of HIV-positive individuals on long-term antiretroviral therapy (ART) have HIV-infected cells in their cerebrospinal fluid (CSF), according to a study published online July 15 i

Updated on:April 16,2024 13

A new class of antibodies against COVID-19 is being put to the test

by Garvan Institute of Medical ResearchStructural characterization of the broadly neutralizing class 1 antibody GAR05. a Cryo-EM structure of GAR05 Fab bound to trimeric spike (3.27 Å resolution)

Updated on: March 25,2024 11

A new class of antibodies against COVID-19 is being put to the test

by Garvan Institute of Medical ResearchStructural characterization of the broadly neutralizing class 1 antibody GAR05. a Cryo-EM structure of GAR05 Fab bound to trimeric spike (3.27 Å resolution)

Updated on:March 25,2024 11

Rutgers researchers receive funding to study perceptions of a ban on menthol cigarettes

by Aubrey Whelan, The Philadelphia InquirerCredit: Unsplash/CC0 Public DomainResearchers at Rutgers University have received more than $7 million to study disinformation and marketing around a propose

Updated on: May 09,2024 7

Rutgers researchers receive funding to study perceptions of a ban on menthol cigarettes

by Aubrey Whelan, The Philadelphia InquirerCredit: Unsplash/CC0 Public DomainResearchers at Rutgers University have received more than $7 million to study disinformation and marketing around a propose

Updated on:May 09,2024 7

Friend or foe: A closer look at the role of health care algorithms in racial and ethnic disparities

byPerelman School of Medicine at the University of PennsylvaniaCredit: Pixabay/CC0 Public DomainFor years, it was harder for Black patients to secure a coveted spot on the national kidney transp

Updated on: March 27,2024 0

Friend or foe: A closer look at the role of health care algorithms in racial and ethnic disparities

byPerelman School of Medicine at the University of PennsylvaniaCredit: Pixabay/CC0 Public DomainFor years, it was harder for Black patients to secure a coveted spot on the national kidney transp

Updated on:March 27,2024 0

COVID-19 antibody testing needn't be perfect to guide public health and policy decisions

by University of Utah Health SciencesCredit: CC0 Public DomainWhile it's too soon to use COVID-19 antibody testing to issue "immunity passports", antibody tests that are available t

Updated on: April 10,2024 12

COVID-19 antibody testing needn't be perfect to guide public health and policy decisions

by University of Utah Health SciencesCredit: CC0 Public DomainWhile it's too soon to use COVID-19 antibody testing to issue "immunity passports", antibody tests that are available t

Updated on:April 10,2024 12

Lolamicin: A Revolutionary Antibiotic Targeting Gram-Negative Bacteria Without Disrupting the Gut Microbiome

Updated on: June 01,2024 0

Lolamicin: A Revolutionary Antibiotic Targeting Gram-Negative Bacteria Without Disrupting the Gut Microbiome

Updated on:June 01,2024 0

COVID-19 high-risk groups: Why the immune system is less effective at fighting the virus

by Charité - Universitätsmedizin BerlinThe older a person with COVID-19 is, the higher the frequency of T-helper cells which react to the virus. However, fewer and fewer of these cells produce th

Updated on: April 10,2024 14

COVID-19 high-risk groups: Why the immune system is less effective at fighting the virus

by Charité - Universitätsmedizin BerlinThe older a person with COVID-19 is, the higher the frequency of T-helper cells which react to the virus. However, fewer and fewer of these cells produce th

Updated on:April 10,2024 14

Pesticides found in kale but at low risk levels

by Johns Hopkins UniversityKale growing at a farm outside Baltimore. Credit: Keeve Nachman/Johns Hopkins UniversityKale fans can rest easy knowing pesticides used to grow the hearty greens are un

Updated on: March 27,2024 17

Pesticides found in kale but at low risk levels

by Johns Hopkins UniversityKale growing at a farm outside Baltimore. Credit: Keeve Nachman/Johns Hopkins UniversityKale fans can rest easy knowing pesticides used to grow the hearty greens are un

Updated on:March 27,2024 17

Meningococcal disease on the rise in the US

by Deb Balzer,Mayo ClinicNeisseria meningitidisbacteria, responsible for causing meningococcal meningitis. Credit: CDCA rise in invasive serogroup Y meningococcal disease has prompted the

Updated on: April 30,2024 0

Meningococcal disease on the rise in the US

by Deb Balzer,Mayo ClinicNeisseria meningitidisbacteria, responsible for causing meningococcal meningitis. Credit: CDCA rise in invasive serogroup Y meningococcal disease has prompted the

Updated on:April 30,2024 0

Vaccine to prevent a dangerous tropical disease receives approval

by Estonian Research CouncilWork in Tartu University's virology lab. Author Kaspar Koolmeister. Credit: Kaspar KoolmeisterThe chikungunya virus is widespread in tropical regions, where it is sprea

Updated on: May 05,2024 18

Vaccine to prevent a dangerous tropical disease receives approval

by Estonian Research CouncilWork in Tartu University's virology lab. Author Kaspar Koolmeister. Credit: Kaspar KoolmeisterThe chikungunya virus is widespread in tropical regions, where it is sprea

Updated on:May 05,2024 18

COVID-19 vaccination: How the body builds immune memory in organs

by Charité - Universitätsmedizin BerlinCredit: CC0 Public DomainOne shot in the arm, and the whole body is protected. But how? For one thing, the immune system produces antibodies and cells that

Updated on: April 12,2024 18

COVID-19 vaccination: How the body builds immune memory in organs

by Charité - Universitätsmedizin BerlinCredit: CC0 Public DomainOne shot in the arm, and the whole body is protected. But how? For one thing, the immune system produces antibodies and cells that

Updated on:April 12,2024 18