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CDC firings undermine public health work far beyond Washington

The Trump administration’s sudden firing of Centers for Disease Control and Prevention employees gutted training programs across the nation whose participants bolstered the workforce of state and local public health departments that for decades have been starved of resources.

5 Mar 2025

Global study sheds light on differences in medicine taste sensitivity

Many medicines taste so bitter that some people avoid taking them. To help with the bad taste, flavors and sweeteners are added to modify the taste and make it more acceptable.

4 Mar 2025

Smartwatches could be a powerful tool to prevent future pandemics

Everyday smartwatches are extremely accurate in detecting viral infection long before symptoms appear - now, research shows how they could help stop a pandemic before it even begins.

4 Mar 2025

New CRISPR-based test enhances diagnosis of life-threatening fungal infection

Tulane University researchers have developed a CRISPR-based test that diagnoses Pneumocystis jirovecii pneumonia (PJP) - a life-threatening fungal infection primarily affecting children and immunocompromised patients - more quickly and less invasively, according to a new study published in the Journal of Clinical Investigation.

3 Mar 2025

The hidden risks of combining medications and dietary supplements

When you take prescription or over-the-counter medications, do you also take a vitamin, mineral, or other dietary supplement? Have you considered whether there is any danger in mixing medications and dietary supplements?

3 Mar 2025

Innovative AI-enabled, low-cost device makes flow cytometry accessible for clinical use

A team of researchers at the George R. Brown School of Engineering and Computing at Rice University has developed an innovative artificial intelligence (AI)-enabled, low-cost device that will make flow cytometry ⎯ a technique used to analyze cells or particles in a fluid using a laser beam ⎯ affordable and accessible.

2 Mar 2025

FDA warns of dangerous products sold online with hidden active ingredients

Whether you're looking to buy weight loss, male enhancement, or certain other products, these days you're apt to look for them online, rather than at a physical store.

2 Mar 2025

WHO Director-General issues revised recommendations on mpox emergency

The Director-General of the World Health Organization (WHO), following the third meeting of the International Health Regulations (2005) (IHR) Emergency Committee regarding the upsurge of mpox 2024, held on 25 February 2025, from 12:00 to 17:00 CET, concurs with its advice that the event continues to meet the criteria of a public health emergency of international concern and, considering the advice of the Committee, he is hereby issuing a revised set of temporary recommendations.

27 Feb 2025

Machine learning algorithm decodes immune system’s hidden data for disease detection

Your immune system harbors a lifetime's worth of information about threats it's encountered - a biological Rolodex of baddies.

24 Feb 2025

Paper-based plasma spot card offers better HIV monitoring

In parts of the world where traveling to a clinic for routine blood tests is a financial and logistical challenge, HIV patients increasingly have the option to collect and ship a drop of their blood in paper-based devices that absorb the sample and store it for analysis in far-away labs.

24 Feb 2025

Zika virus hijacks tunneling mechanism to infect placental cells

Infection with Zika virus in pregnancy can lead to neurological disorders, fetal abnormalities and fetal death. Until now, how the virus manages to cross the placenta, which nurtures the developing fetus and forms a strong barrier against microbes and chemicals that could harm the fetus, has not been clear.

22 Feb 2025

FDA ensures blood safety through five layers of safeguards

Every day, hospitals throughout the U.S. transfuse blood or blood components, such as platelets, to save the lives of people who are in car crashes, and victims of fires and other emergencies.

20 Feb 2025

New HIV therapy lenacapavir shows high efficacy in Ugandan population

A multi-national, multi-institutional study led by Weill Cornell Medicine investigators found little natural resistance to a new HIV therapy called lenacapavir in a population of patients in Uganda.

19 Feb 2025

Breakthrough computational tool enhances design of targeted antiviral therapies

Viruses, like those that cause COVID-19 or HIV, are formidable opponents once they invade our bodies. Antiviral treatments strive to block a virus or halt its replication.

17 Feb 2025

The growing list of human viruses: Are we prepared for the next outbreak?

Researchers review the ever-growing list of human viruses, examining their diversity, transmission pathways, and the urgent need for prevention and global surveillance.

12 Feb 2025

US funding suspension threatens health and research programs in Uganda

Malaria vaccination and HIV treatment are among numerous health programmes at risk in Uganda as the country's science research centres suffer the impact of a US freeze on overseas aid.

12 Feb 2025

Trust and risk perception influence brain activity in health assessments

Perceiving whether another person is a personal health risk requires quickly assessing their trustworthiness.

11 Feb 2025

Urban density and HIV prevalence linked to rising antibiotic resistance in gonorrhea

Researchers identify key geographic and health factors that may predict the prevalence of antimicrobial-resistant gonorrhea in the United States.

7 Feb 2025

US aid freeze puts HIV treatment in Africa at risk

Milicent Muyoma has been turned away twice from the clinic where she collects her HIV medication in Mathare, an informal settlement in Nairobi, Kenya.

6 Feb 2025

Biden rule cleared hurdles to lifesaving HIV drug, but in Georgia barriers remain

Latonia Wilkins knows she needs to be on PrEP due to her non-monogamous lifestyle. But the 52-year-old Atlanta mother has faced repeated challenges getting the lifesaving drug that can prevent new HIV infections.

6 Feb 2025