Disease/Infection News

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Production of anti-SARS-CoV-2 antibodies from hyperimmunized chickens

A new study reports the production of neutralizing antibodies against SARS-CoV-2 in hyperimmunized hens.

12 Jul 2022

Detection of SARS-CoV-2 variants in aircraft wastewater

Researchers detect SARS-CoV-2 variants in the wastewater of aircrafts

12 Jul 2022

How common is pediatric cannabis use and what are the risks?

New research evaluated the recent usage of marijuana and its derivative products, their effects and clinical manifestations, perceptions, pharmaceutics, epidemiological studies, and the long-term ramifications in pediatric populations.

12 Jul 2022

Scientists explore antigenic imprinting in SARS-CoV-2

A recently published study compared monoclonal RBD antibody responses induced by SARS-CoV-2 Beta variant infections to antibodies induced by the ancestral virus in immunologically naive subjects.

12 Jul 2022

University of Oxford begins recruiting for Phase I trial of new TB vaccine

The University of Oxford has begun recruiting for a Phase I trial with a tuberculosis vaccine in human volunteers at Oxford to develop a new way to test the efficacy of future TB vaccines - with the first volunteers being challenged today (Wednesday).

12 Jul 2022

Scientists determine the binding affinity of anti-SARS-CoV-2 antibodies in response to infection or vaccination

Scientists measured the quantity and binding affinity (avidity) of antibodies against five different viral proteins.

12 Jul 2022

How may the genetic differences observed in the current monkeypox virus outbreak impact immune responses induced by VACV vaccines?

Researchers assessed the impact of the vaccinia virus vaccine on the immune response against the monkeypox virus.

12 Jul 2022

Does COVID-19 cause hair loss?

A new study discusses hair loss as a result of COVID-19.

12 Jul 2022

Hospital-acquired pneumonia is killing patients. Yet there is a simple way to stop it.

Four years ago, when Karen Giuliano went to a Boston hospital for hip replacement surgery, she was given a pale-pink bucket of toiletries issued to patients in many hospitals.

12 Jul 2022

How do symptom burden and viral kinetics differ between healthy, vaccinated adults infected with either Delta, Omicron BA.1, or BA.2?

Researchers assessed the symptom profiles present in SARS-CoV-2 Delta, Omicron BA1. and BA.2-infected patients.

12 Jul 2022

What is the long-term protection against COVID-19?

A new study describes the immunologic parameters associated with protection from COVID-19.

12 Jul 2022

What is the association between PASC-AMs and the diagnosis of new-onset psychiatric illness after acute SARS-CoV-2 infections?

Researchers investigated if non-psychiatric PASC-AMs increase the risk of new-onset psychiatric illness diagnosis.

12 Jul 2022

Clinical presentation of monkeypox infection in two Israeli males

Researchers described the symptomatology and clinical manifestations of monkeypox infections among two Israeli patients.

12 Jul 2022

Researchers report a non-canonical RNA secondary structure present in monkeypox virus variants

Researchers described the evolutionary profile of the monkeypox virus.

12 Jul 2022

The impact of gene amplification in virus adaptation through intermediate hosts

Researchers assessed the impact of gene amplification on cross-species adaptation.

12 Jul 2022

Stinging nettle extract inhibits SARS-CoV-2 cell fusion

In a recent study posted to the bioRxiv* preprint server, researchers at Ghent University and KU Leuven, Belgium, demonstrated that Urtica dioica agglutinin (UDA), a monomeric lectin extracted from stinging nettle rhizomes, inhibited severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern (VOCs) cell to cell fusion.

12 Jul 2022

Comparison of complaints following second and third COVID mRNA vaccine doses

In a recent article posted to the medRxiv* preprint server, investigators in Norway and Sweden compared medical complaints after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection following second and third dose SARS-CoV-2 vaccinations.

12 Jul 2022

SARS-CoV-2 Omicron BA.5 tropism shifting back to ancestral strains

In a recent study posted to the medRxiv* pre-print server, researchers from Australia and Switzerland gathered data to help track and manage ongoing and future infection waves by new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concern (VOC) Omicron globally.

12 Jul 2022

Mild to moderate COVID causes inflammation of white matter in brain ten months later

In a recent work published in the medRxiv* preprint server, scientists in Germany performed neuropsychological evaluations and brain imaging of people who recovered from mild to moderate coronavirus disease 2019 (COVID-19).

12 Jul 2022

Do COVID vaccines affect the menstrual cycle?

In a recent study posted to the medRxiv* pre-print server, researchers in the United States (US) estimated the association between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination and menstrual cycle length in a large cohort of participants across the US.

12 Jul 2022