Disease/Infection News

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New research reveals how human astroviruses enter the body

Human astroviruses are a leading viral cause of the stomach bug-think vomiting, diarrhea, and fever. It often impacts young children and older adults, leading to vicious cycles of sickness and malnutrition, particularly for those in low and middle income countries.

3 Nov 2025

Latest findings can lead to the development of a vaccine to protect against common ear infection

Owwww, howls your child while holding its ear and crying. Recent findings can lead to the development of a vaccine to protect against a very common type of ear infection.

3 Nov 2025

Scripps Research scientists receive NIH grant to unlock long-term HIV protection

Nearly 40 years after HIV was first identified, the virus continues its devastating march across the globe. Today, 38 million people live with HIV, and each year brings 1.5 million new infections and 650,000 more deaths-while nearly 10 million people still lack access to life-saving medicines.

31 Oct 2025

Improving tobacco cessation care for people living with HIV

People living with HIV who smoke are currently more likely to die from lung cancer than from HIV-related causes. Two cancer control researchers at the Medical University of South Carolina's Hollings Cancer Center are setting out to change that.

31 Oct 2025

Understanding how biological sex and gender inequities contribute to suboptimal sepsis treatment

Sepsis continues to be a leading cause of mortality in ICUs worldwide. Despite advances in early detection and treatment, standardized antibiotic dosing frequently ignores patient-level variability-especially that associated with sex-related physiology and gender-influenced care disparities.

31 Oct 2025

Global study suggests potential for universal vaccine against Haemophilus influenzae

A vaccine that tackles the bacteria that cause up to 200 million childhood infections every year could be possible, experts say.

31 Oct 2025

COVID-19 in pregnancy may raise autism and neurodevelopmental disorder risk

Children born to mothers who contracted COVID-19 during pregnancy face a 29% higher likelihood of developmental disorders by age three, including speech, motor, and autism-spectrum delays. The risk was greatest for male offspring and infections occurring in the third trimester.

30 Oct 2025

Common viruses sharply raise heart attack and stroke risk, major global review shows

In the largest synthesis to date, researchers reviewed 155 studies linking viral infections, including influenza, SARS-CoV-2, HIV, hepatitis C, and shingles, to increased risks of coronary heart disease, stroke, and heart failure. The findings highlight viral infection prevention and vaccination as underappreciated strategies for cardiovascular protection.

30 Oct 2025

Global Virus Network announces the addition of three new Centers of Excellence

The Global Virus Network (GVN), a coalition of leading medical virologists representing 80+ Centers of Excellence and Affiliates in 40+ countries, today announced the addition of three new Centers of Excellence: the USF Health Institute for Translational Virology and Innovation at the University of South Florida (USF) in Tampa, Florida, USA, the Department of Microbiology, Immunology and Parasitology at the Federal University of São Paulo (UNIFESP) in Brazil, and the Pathogen Research Centre (PaRC) at Western University in Canada.

30 Oct 2025

WHO’s new pandemic measures may ignore lessons from COVID-19

Analysis of WHO's pandemic response highlights inconsistencies in new guidelines, raising concerns about the evidence base for public health measures.

30 Oct 2025

New infection prevention guidance for nursing homes released

The Society for Healthcare Epidemiology of America (SHEA), in collaboration with the Association for Professionals in Infection Control and Epidemiology (APIC), the Infectious Diseases Society of America (IDSA), the Post-Acute and Long-Term Care Medical Society (PALTmed), and the American Geriatrics Society (AGS), today released Multisociety Guidance for Infection Prevention and Control in Nursing Homes.

29 Oct 2025

New biofilm discovery may pave way to undermining antibiotic-resistant Pseudomonas

The bacterium known as Pseudomonas aeruginosa is an unwelcome visitor in the human body. Serious infections can result when a bunch of these bugs settle together on a surface to form a biofilm - a community of microbes like the slime on spoiled food, but in this case residing inside a person.

29 Oct 2025

Lessons from COVID-19 could help communities better prepare for the next pandemic

The COVID-19 pandemic has provided researchers with a wealth of information on contemporary successes and failures in combating an emerging pathogen.

28 Oct 2025

Using AI and citizen science for vector-borne disease surveillance

Researchers from the University of South Florida have used artificial intelligence and citizen science to identify what may be the first specimen of Anopheles stephensi - an invasive and deadly malaria-carrying mosquito - ever detected in Madagascar.

28 Oct 2025

Newly discovered perineural pathway enables HIV virus to redistribute throughout the body

Addressing the question of whether and how immune cells (macrophages) in the central nervous system (CNS) traffic out, researchers have now identified a perineural pathway through which the HIV virus can redistribute throughout the body.

28 Oct 2025

Hypoxia weakens the body's infection defense by changing genetic material of neutrophils

Low oxygen levels in the blood can alter the genetic makeup of key immune cells, weakening the body's ability to fight infection, new research shows.

28 Oct 2025

E. coli in retail meat linked to thousands of urinary infections

Research reveals a significant link between E. coli in meat and urinary tract infections, particularly in vulnerable communities in Southern California.

28 Oct 2025

UMass Amherst researcher receives $17.9 million to advance jail-based addiction and HIV care

A University of Massachusetts Amherst public health researcher has received four grants totaling $17.9 million from the National Institutes of Health (NIH) to continue groundbreaking research that implemented and assessed medical treatment programs for incarcerated people with opioid use disorder, as well as develop a new program for HIV prevention and treatment.

27 Oct 2025

Updated COVID-19 vaccines continue to offer strong protection, research shows

Updated COVID-19 vaccines are still providing effective protection against infection, emergency department visits, hospitalization and death, according to new research published today in JAMA Internal Medicine.

27 Oct 2025

Senegal initiates comprehensive response to Rift Valley fever outbreak

Senegal has launched a nationwide, multisectoral response to tackle a growing outbreak of Rift Valley fever (RVF), warning affected communities against risky self-medication.

27 Oct 2025

Disease/Infection News

New research reveals how human astroviruses enter the body

Latest findings can lead to the development of a vaccine to protect against common ear infection

Scripps Research scientists receive NIH grant to unlock long-term HIV protection

Improving tobacco cessation care for people living with HIV

Understanding how biological sex and gender inequities contribute to suboptimal sepsis treatment

Global study suggests potential for universal vaccine against Haemophilus influenzae

COVID-19 in pregnancy may raise autism and neurodevelopmental disorder risk

Common viruses sharply raise heart attack and stroke risk, major global review shows

Global Virus Network announces the addition of three new Centers of Excellence

WHO’s new pandemic measures may ignore lessons from COVID-19

New infection prevention guidance for nursing homes released

New biofilm discovery may pave way to undermining antibiotic-resistant Pseudomonas

Lessons from COVID-19 could help communities better prepare for the next pandemic

Using AI and citizen science for vector-borne disease surveillance

Newly discovered perineural pathway enables HIV virus to redistribute throughout the body

Hypoxia weakens the body's infection defense by changing genetic material of neutrophils

E. coli in retail meat linked to thousands of urinary infections

UMass Amherst researcher receives $17.9 million to advance jail-based addiction and HIV care

Updated COVID-19 vaccines continue to offer strong protection, research shows

Senegal initiates comprehensive response to Rift Valley fever outbreak

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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