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Infectious Diseases

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Peginterferon Add‑On to siRNA JNJ‑73763989 Yields Deep HBsAg Declines but Not Durable Off‑Therapy Cure in HBeAg‑Positive CHB: Phase 2 REEF‑IT Results
Gastroenterologyhepatitis BsiRNA

Peginterferon Add‑On to siRNA JNJ‑73763989 Yields Deep HBsAg Declines but Not Durable Off‑Therapy Cure in HBeAg‑Positive CHB: Phase 2 REEF‑IT Results

By MedXY|Nov 6, 2025

In the phase 2 REEF‑IT trial, pegylated interferon‑α2a added to siRNA JNJ‑73763989 produced large HBsAg reductions and transient seroclearance in some untreated HBeAg‑positive patients, but no participant reached the prespecified sustained

Not All ‘Indeterminate’ HBV Is Equal: Specific Indeterminate Types Carry Markedly Higher Long‑Term HCC Risk
Gastroenterologyantiviral therapyHCC risk

Not All ‘Indeterminate’ HBV Is Equal: Specific Indeterminate Types Carry Markedly Higher Long‑Term HCC Risk

By MedXY|Nov 6, 2025

A multinational cohort study of 1,986 patients with indeterminate chronic hepatitis B (CHB) shows large differences in long‑term hepatocellular carcinoma (HCC) risk by baseline indeterminate subtype and by phase transition, identifying subg

Congenital CMV in Australia: Reported Cases Are a Small Fraction of Estimated Burden — Implications for Screening, Treatment, and Public Health
Infectious Diseasesantiviral therapyepidemiology

Congenital CMV in Australia: Reported Cases Are a Small Fraction of Estimated Burden — Implications for Screening, Treatment, and Public Health

By MedXY|Nov 4, 2025

National APSU surveillance (1999–2024) found 479 definite congenital CMV cases and dramatic under-ascertainment versus expected prevalence; symptomatic infants increasingly receive antivirals. Expanded surveillance, newborn screening, and c

Optimizing Blood Culture Use in Pediatric Infections: Insights from the ACORN2 Surveillance Network in Africa and Asia
Infectious DiseasesinfectionPediatrics

Optimizing Blood Culture Use in Pediatric Infections: Insights from the ACORN2 Surveillance Network in Africa and Asia

By MedXY|Oct 31, 2025

This study identifies clinical and demographic factors associated with positive blood cultures in hospitalized children across nine African and Asian countries, aiming to improve diagnostic stewardship amidst resource constraints.

Evaluating Self-Collected Urine and Vaginal Samples for HPV Genotyping in Cervical Cancer Screening Among Japanese Women
Infectious DiseasesCervical Cancer ScreeningHPV

Evaluating Self-Collected Urine and Vaginal Samples for HPV Genotyping in Cervical Cancer Screening Among Japanese Women

By MedXY|Oct 31, 2025

This study assesses the feasibility and performance of using self-collected urine and vaginal samples with the BD Onclarity® HPV assay for cervical cancer screening in Japanese women with abnormal cytology, highlighting concordance and sens

Prophylactic Antibiotics in Episiotomy and Second Degree Tears: Insights from the REPAIR Trial
Infectious Diseasesepisiotomypostpartum care

Prophylactic Antibiotics in Episiotomy and Second Degree Tears: Insights from the REPAIR Trial

By MedXY|Oct 31, 2025

The REPAIR study demonstrates that prophylactic antibiotics reduce clinically relevant wound complications after episiotomy or second degree tears, highlighting a potential role for antibiotics in postpartum care.

Boosting Immunity Against Group B Streptococcus: Safety and Efficacy of a Novel Hexavalent Conjugate Vaccine Booster in Healthy Adults
Infectious Diseasesimmunogenicity

Boosting Immunity Against Group B Streptococcus: Safety and Efficacy of a Novel Hexavalent Conjugate Vaccine Booster in Healthy Adults

By MedXY|Oct 31, 2025

A booster dose of the hexavalent group B streptococcus conjugate vaccine (GBS6) administered approximately two years after the primary dose in healthy adults is safe and elicits robust, enhanced immune responses, promising for maternal immu

Breakthrough in Enteric Fever Prevention: Efficacy and Safety of the Novel Salmonella Paratyphi A Vaccine CVD 1902
Infectious Diseasesimmunogenicitylive-attenuated vaccine

Breakthrough in Enteric Fever Prevention: Efficacy and Safety of the Novel Salmonella Paratyphi A Vaccine CVD 1902

By MedXY|Oct 31, 2025

A novel live attenuated oral vaccine, CVD 1902, shows 73% efficacy against Salmonella Paratyphi A infection in a controlled human challenge model, offering promising protection with a favorable safety profile.

Selective Decontamination of the Digestive Tract in ICU Ventilated Patients: Impact on Mortality and Microbial Ecology
Critical Careantibiotic resistanceICU

Selective Decontamination of the Digestive Tract in ICU Ventilated Patients: Impact on Mortality and Microbial Ecology

By MedXY|Oct 31, 2025

A large international trial found that selective decontamination of the digestive tract (SDD) during mechanical ventilation did not reduce hospital mortality but decreased bloodstream infections and antibiotic-resistant organisms, with no c

Adjunctive Low-Dose Glucocorticoids Reduce Mortality in Community-Acquired Pneumonia in Low-Resource Settings: Evidence from a Kenyan Pragmatic Trial
Infectious Diseasescommunity-acquired pneumoniaglucocorticoids

Adjunctive Low-Dose Glucocorticoids Reduce Mortality in Community-Acquired Pneumonia in Low-Resource Settings: Evidence from a Kenyan Pragmatic Trial

By MedXY|Oct 31, 2025

A pragmatic randomized trial in Kenyan public hospitals demonstrates that adjunctive low-dose glucocorticoid therapy significantly reduces 30-day mortality in adults with community-acquired pneumonia without increasing serious adverse event

How Well Do Flu Vaccines Protect Kids? A 20-Year Look at Live and Inactivated Influenza Vaccines
Infectious Diseaseschildreninfluenza

How Well Do Flu Vaccines Protect Kids? A 20-Year Look at Live and Inactivated Influenza Vaccines

By MedXY|Oct 31, 2025

This article reviews two types of flu vaccines for children—live attenuated and inactivated—over 20 years, demonstrating both provide meaningful protection and highlighting improvements that have enhanced their effectiveness.

Updated Evidence for Covid-19, RSV, and Influenza Vaccines in the 2025-2026 Season: A Comprehensive Review
Infectious DiseasesCOVID-19 vaccineinfluenza vaccine

Updated Evidence for Covid-19, RSV, and Influenza Vaccines in the 2025-2026 Season: A Comprehensive Review

By MedXY|Oct 31, 2025

A systematic review supports the continued safety and effectiveness of Covid-19, RSV, and influenza vaccines for the upcoming 2025-2026 season, highlighting detailed vaccine efficacy, safety profiles, and recommendations for at-risk populat

Cardiovascular Risks in Acute Dengue Infection: Insights from a Large Population-Based Cohort Study
CardiologyCardiovascular ComplicationsDengue

Cardiovascular Risks in Acute Dengue Infection: Insights from a Large Population-Based Cohort Study

By MedXY|Oct 30, 2025

A comprehensive Singaporean cohort study reveals increased odds of cardiovascular complications during the first 30 days post-acute dengue infection, especially in older adults, emphasizing the need for targeted cardiac monitoring.

Perinatal Antibiotic Exposure and Childhood Infection Risk: Insights from a Large Retrospective Cohort Study
Infectious DiseasesInfection Riskperinatal antibiotics

Perinatal Antibiotic Exposure and Childhood Infection Risk: Insights from a Large Retrospective Cohort Study

By MedXY|Oct 29, 2025

A large retrospective cohort study found no significant association between perinatal or early infant antibiotic exposure and subsequent hospitalization for infections in early childhood, providing reassurance about the cautious use of anti

Rifaximin’s Role in Severe Cirrhosis with Ascites: Insights from a Randomized Controlled Trial
Gastroenterologyascitesrifaximin

Rifaximin’s Role in Severe Cirrhosis with Ascites: Insights from a Randomized Controlled Trial

By MedXY|Oct 28, 2025

A randomized trial showed rifaximin does not improve 12-month survival or reduce complications in severe cirrhosis with ascites, but better adherence may decrease liver-related events.

Targeting HBx-Induced HSPB1: A Novel Approach to Combat Chronic Hepatitis B and Boost Liver Immunity
Infectious Diseaseshepatitis B

Targeting HBx-Induced HSPB1: A Novel Approach to Combat Chronic Hepatitis B and Boost Liver Immunity

By MedXY|Oct 27, 2025

This review explores the potential of targeting HBx-induced HSPB1 to suppress HBV cccDNA and enhance hepatic immune responses, highlighting a promising peptide-based therapeutic approach.

Surge in Invasive Streptococcus pyogenes Infections Among Children Post-COVID-19: Insights from a Spanish Nationwide Study
Critical CareCOVID-19epidemiology

Surge in Invasive Streptococcus pyogenes Infections Among Children Post-COVID-19: Insights from a Spanish Nationwide Study

By MedXY|Oct 27, 2025

A Spanish multicenter study reveals a sharp rise in pediatric invasive group A streptococcal infections and severity after 2022, highlighting emm1 strain predominance and risk factors for critical illness and mortality.

Risk Factors and Epidemiological Trends in Severe Pediatric Invasive Group A Streptococcal Disease: Insights from the Netherlands 2015–2024
Critical Careinfectious diseasesPediatrics

Risk Factors and Epidemiological Trends in Severe Pediatric Invasive Group A Streptococcal Disease: Insights from the Netherlands 2015–2024

By MedXY|Oct 27, 2025

A comprehensive study identifies key clinical and temporal risk factors associated with severe invasive group A streptococcal disease in children, highlighting increased severity and incidence post-COVID-19 pandemic in the Netherlands.

Epstein-Barr Virus Serology as a Predictor of Persistent Oral HPV Infection in Men: Insights From the Finnish Family HPV Study
Infectious DiseasesEBVEpstein-Barr virus

Epstein-Barr Virus Serology as a Predictor of Persistent Oral HPV Infection in Men: Insights From the Finnish Family HPV Study

By MedXY|Oct 27, 2025

A Finnish longitudinal study reveals that elevated Epstein-Barr virus antibody levels are significantly associated with persistent oral HPV infections, highlighting potential viral interplay in oropharyngeal oncogenesis risk.

Impact of Epstein-Barr Virus Serology on Oral HPV Infection Dynamics in Early Childhood: Insights from the Finnish Family HPV Cohort
DentistryEpstein-Barr virusHPV

Impact of Epstein-Barr Virus Serology on Oral HPV Infection Dynamics in Early Childhood: Insights from the Finnish Family HPV Cohort

By MedXY|Oct 27, 2025

This study explores how early Epstein-Barr virus (EBV) infection and immune responses influence oral human papillomavirus (HPV) infections in children, revealing the interplay between EBV serology, paternal education, and oral HPV acquisiti

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