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Study reveals how HIV squirms its way into the nucleus during cell invasion

Because viruses have to hijack someone else's cell to replicate, they've gotten very good at it - inventing all sorts of tricks.

25 Jan 2024

Do yellow fever vaccines truly provide effective lifelong protection against the disease after a single dose?

The long-term protection offered by one dose of vaccine against yellow fever.

25 Jan 2024

Study addresses knowledge gap of clinical features and outcomes of Black patients with melanoma

Researchers identified patient- and tumor-level melanoma features in black individuals.

25 Jan 2024

RT-PCR genotyping outperforms whole-genome sequencing in speedy and accurate COVID-19 variant tracking

A study in JAMA Network Open shows RT-PCR genotyping assays as a faster, cost-effective alternative to WGS for SARS-CoV-2 variant surveillance, offering high accuracy and scalability.

24 Jan 2024

Study confirms safety of COVID-19 vaccination during pregnancy for infant neurodevelopment

A large cohort study in "JAMA Pediatrics" found no significant differences in neurodevelopmental rates between infants exposed to COVID-19 vaccines in-utero and those who were not, affirming the safety of maternal COVID-19 vaccination.

24 Jan 2024

New study reveals key tissues involved in HIV rebound after treatment

In findings that have implications for potential new HIV therapies, researchers from Texas Biomedical Research Institute (Texas Biomed) used genetic sequencing techniques on the nonhuman primate version of the virus to identify that lymph nodes in the abdomen are the leading source of rebound infection after the first week of stopping antiretroviral treatment.

24 Jan 2024

Maternal COVID-19 vaccination equally benefits preterm and full-term babies

A study in JAMA Network Open reveals that maternal COVID-19 vaccination provides similar antibody levels in preterm and full-term infants' cord blood, with higher doses leading to increased antibodies.

24 Jan 2024

Curcumin spray shows promise in fighting SARS-CoV-2 and flu viruses

A study in the Virology Journal reveals a curcumin-containing oro-nasal film spray with potential antiviral activity against SARS-CoV-2 and influenza viruses, boosting mucosal immunity without cytotoxic effects.

24 Jan 2024

Tulane scientists uncover key player in COVID's cell attachment

When SARS-CoV-2 enters the human body, the virus' spike protein binds to a cell, allowing the virus to infiltrate and begin replicating.

24 Jan 2024

Ancient DNA reveals syphilis-like disease in pre-Columbian America

Researchers at the Universities of Basel and Zurich have discovered the genetic material of the pathogen Treponema pallidum in the bones of people who died in Brazil 2,000 years ago.

24 Jan 2024

New drug combination could reduce malaria infection risk in pregnant women living with HIV

Researchers have tested a new combination of medications that could thwart resistance to common malaria drugs, significantly reducing the infection risk in pregnant women living with HIV.

24 Jan 2024

UKHSA unveils groundbreaking Pathogen Genomics Strategy for pandemic preparedness

The UK Health Security Agency (UKHSA) has today published its Pathogen Genomics Strategy, laying out a 5 year plan for the organization's role in the wider delivery of pathogen genomics to prepare for and respond to infectious disease threats to public health.

24 Jan 2024

New mobile app proves effective in enhancing TB drug adherence

Mobile phone application called Gamified-Real-Time Video Observed Therapy or GRVOTS.

24 Jan 2024

What are the capabilities of a commercially available p-tau217 immunoassay to identify Alzheimer disease pathophysiology?

Researchers determined the utility of a novel and commercially available immunoassay for plasma phosphorylated tau 217 to detect Alzheimer's Disease pathology and evaluate reference ranges for abnormal amyloid β and longitudinal change across three selected cohorts.

24 Jan 2024

Disease/Infection News

Study reveals how HIV squirms its way into the nucleus during cell invasion

Do yellow fever vaccines truly provide effective lifelong protection against the disease after a single dose?

Study addresses knowledge gap of clinical features and outcomes of Black patients with melanoma

RT-PCR genotyping outperforms whole-genome sequencing in speedy and accurate COVID-19 variant tracking

Study confirms safety of COVID-19 vaccination during pregnancy for infant neurodevelopment

New study reveals key tissues involved in HIV rebound after treatment

Maternal COVID-19 vaccination equally benefits preterm and full-term babies

Curcumin spray shows promise in fighting SARS-CoV-2 and flu viruses

Tulane scientists uncover key player in COVID's cell attachment

Ancient DNA reveals syphilis-like disease in pre-Columbian America

New drug combination could reduce malaria infection risk in pregnant women living with HIV

UKHSA unveils groundbreaking Pathogen Genomics Strategy for pandemic preparedness

New mobile app proves effective in enhancing TB drug adherence

What are the capabilities of a commercially available p-tau217 immunoassay to identify Alzheimer disease pathophysiology?

AI model identifies sepsis patients before symptoms appear

Study provides valuable insights into the evolutionary dynamics of hepatitis E virus

New study reveals effective strategies against drug resistance in hospital-acquired pneumonia treatment

Long COVID's impact on cardiovascular health: what we do and do not know

Study finds patients with long COVID exhibit complement dysregulation with signs of thromboinflammation

Persistent presence of SARS-CoV-2 RNA found in long COVID patients

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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