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Natural compounds identified as potential inhibitors of SARS-CoV-2 spike protein

The COVID-19 pandemic highlighted the urgent need for effective therapeutic agents against SARS-CoV-2.

20 Mar 2025

High-fat diet impairs neutrophil function in obesity

A new study in The Journal of Immunology reveals how a high-fat diet may impair the immune system's ability to respond to infection by impacting the function of neutrophils, one of the first immune cells to respond to bacteria or viruses.

20 Mar 2025

Review explores the underlying mechanisms of hepatocarcinogenesis post-HCV eradication

Hepatitis C virus (HCV) infection remains a major global health burden, affecting millions worldwide and contributing significantly to hepatocellular carcinoma (HCC) development.

20 Mar 2025

Coalition of experts reaffirms vaccines as essential for public health

In response to growing concerns over vaccine misinformation, declining public trust in science, and recent outbreaks of preventable diseases, a coalition of 34 scientific and medical organizations, led by the American Association of Immunologists (AAI) and the American College of Physicians (ACP), has issued a unified statement emphasizing the critical role of vaccinations in public health.

18 Mar 2025

Cannabis use found to raise heart attack risk among younger adults

Marijuana is now legal in many places, but is it safe? Two new studies add to mounting evidence that people who use cannabis are more likely to suffer a heart attack than people who do not use the drug, even among younger and otherwise healthy adults.

18 Mar 2025

A global movement to address the health impacts of air pollution

In an unprecedented show of unity, more than 47 million health professionals, patients, advocates, representatives from civil society organizations, and individuals worldwide have signed a resounding call for urgent action to reduce air pollution and to protect people's health from its devastating impacts.

18 Mar 2025

Predicting HIV treatment nonadherence in adolescents with machine learning

Nearly 85% of the 1.7 million adolescents with HIV live in sub-Saharan Africa, along with half of the nearly 40 million people in the world living with HIV.

17 Mar 2025

ASCOLT trial explores aspirin’s role in preventing colorectal cancer recurrence

A large-scale, international, multicentre, phase 3 clinical trial of aspirin for the secondary prevention of colorectal cancer has concluded.

17 Mar 2025

Study reveals an integrated care model for improving outcomes among people who inject drugs

Researchers from the HIV Prevention Trials Network (HPTN) presented results from the HPTN 094 ("INTEGRA") study at the 2025 Conference on Retroviruses and Opportunistic Infections (CROI) in San Francisco.

12 Mar 2025

Groundbreaking vaccine study offers hope for ending meningitis in Africa

University of Maryland School of Medicine (UMSOM) researchers helped conduct an important new global health study that found a vaccine that protects against five strains of meningitis prevalent in sub-Saharan Africa is safe and effective for use in young children beginning at 9 months of age.

11 Mar 2025

Study reveals the role of transcription factors as therapeutic gateways in MAFLD

Metabolic dysfunction-associated fatty liver disease (MAFLD) has become a growing global health concern, affecting millions worldwide. This complex liver disorder ranges from simple steatosis to more severe forms, including metabolic dysfunction-associated steatohepatitis (MASH), which may progress to fibrosis, cirrhosis, and even liver cancer.

11 Mar 2025

Decoding programmed cell death in breast cancer

This review highlights the critical role of ubiquitin-specific proteases (USPs) in regulating programmed cell death (PCD) in breast cancer (BC). As the most prevalent malignant tumor among women, BC remains a significant global health challenge.

11 Mar 2025

Canary in the coalmine: Study warns 21 million children missed measles shots in 2022

Researchers found that 21 million children missed measles vaccination in 2022, far exceeding those missing other vaccines, and 96% were in low- and middle-income countries. The study urges adding measles vaccination rates to global definitions of under-immunized children to better prevent deadly outbreaks.

10 Mar 2025

Walking more steps and exercise linked to lower risk of death in postmenopausal cancer survivors

Among postmenopausal women with a history of cancer, taking more daily steps and engaging in moderate-to-vigorous physical activity were both associated with a significantly reduced risk of death from cardiovascular disease, according to preliminary research presented at the American Heart Association's Epidemiology and Prevention | Lifestyle and Cardiometabolic Health Scientific Sessions 2025.

10 Mar 2025

Are big retail chains driving global obesity? Study confirms alarming link

Global rise of large food chains linked to obesity epidemic; unhealthy food sales spike dramatically over last decade.

9 Mar 2025

WHO study sheds light on global maternal mortality crisis

Hemorrhage – severe heavy bleeding – and hypertensive disorders like preeclampsia are the leading causes of maternal deaths globally, according to a new study released today by the World Health Organization (WHO).

9 Mar 2025

WHO-Switzerland cooperation strategy renewed for 2024 to 2028

WHO and Switzerland have announced the renewal of their cooperation strategy for the period 2024-2028.

8 Mar 2025

Researchers uncover how antibodies protect against Strep A infections

Researchers have discovered how antibodies help to protect against contagious bacterial infections caused by Strep A, including strep throat.

7 Mar 2025

Disabled women in the UK face significant maternity inequalities

Disabled women in the UK, who make up 20% of women of reproductive age, face significant inequalities in maternal and neonatal outcomes according to a new report.

7 Mar 2025

Study finds link between pregnancy mineral levels and lower blood pressure in midlife

Women with higher levels of essential minerals circulating in their blood during pregnancy, particularly copper and manganese, along with vitamin B12, had a lower risk of developing high blood pressure in middle age, about 20 years later, according to research presented at the American Heart Association's Epidemiology and Prevention | Lifestyle and Cardiometabolic Health Scientific Sessions 2025.

6 Mar 2025