Infectious Diseases News and Research

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Current, former CDC staff warn against slashing support to local public health departments

On a sunny weekday in Atlanta, a small crowd of people gathered for a rally outside of a labor union headquarters building.

24 Mar 2025

CDC confirms black-legged ticks can cause red meat allergy in humans

Researchers confirmed that black-legged ticks (Ixodes scapularis) can trigger alpha-gal syndrome in humans. A 10-year surveillance in Maine identified 23 confirmed cases of the meat allergy outside the lone star tick’s known range.

23 Mar 2025

Researchers trace 73% of US Salmonella cases to chicken and vegetables

Researchers used genome sequencing and machine learning to trace the top food sources behind Salmonella infections in the US. Chicken and vegetables emerged as the primary culprits, together accounting for up to 73% of human cases with known sources.

23 Mar 2025

How your diet and probiotics can improve vaccine effectiveness

Researchers uncover how probiotics and diet shape the gut microbiome to boost vaccine efficacy, offering new avenues for precision immunization.

23 Mar 2025

New monoclonal antibody shows promise in treating mucormycosis

Mucormycosis, a fungal infection caused by Mucorales, has high mortality rates in people with weakened immune systems and those suffering from severe trauma like burns, blast injuries or victims of natural disasters.

22 Mar 2025

Four breakthrough studies could revolutionize tuberculosis treatment

As of early 2025, tuberculosis cases are increasing in the U.S. This disease, often shortened to TB, causes significant lung damage and, if not treated, is almost always lethal.

22 Mar 2025

Drug-resistant bacteria evolve to weaponize an antimicrobial genetic tool

A drug-resistant type of bacteria that has adapted to health care settings evolved in the past several years to weaponize an antimicrobial genetic tool, eliminating its cousins and replacing them as the dominate strain.

21 Mar 2025

Oropouche virus: Emerging threats, symptoms, and prevention

Researchers provide an overview of the emerging Oropouche virus.

19 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

FDA-approved drug for chronic kidney disease may help mitigate antibiotic resistance

Increased antibiotic use can lead, seemingly paradoxically, to more problematic infections, as the bacteria evolve to resist the treatment.

18 Mar 2025

In the Thymus We Trust: ProTcell Therapy & the Future of Allogeneic Immunotherapy

In this interview, News Medical speaks with Olivier Negre, Chief Scientific Officer at Smart Immune, about how immunotherapy is being revolutionized.

From Hanson Wade Group - 7th Allogeneic Cell Therapies Summit 18 Mar 2025

Current antivirals not successful in treating severe H5N1 bird flu infections

As the H5N1 avian influenza outbreak continues, scientists are working to better understand the virus's threat to human health.

17 Mar 2025

Clinical trial of vaccine candidate to prevent Lassa fever begins enrollment

A National Institutes of Health (NIH)-sponsored clinical trial of a candidate vaccine to prevent Lassa fever has begun enrolling participants at the University of Maryland School of Medicine, Baltimore.

17 Mar 2025

Scientists say NIH officials told them to scrub mRNA references on grants

National Institutes of Health officials have urged scientists to remove all references to mRNA vaccine technology from their grant applications, two researchers said, in a move that signaled the agency might abandon a promising field of medical research.

17 Mar 2025

Breakthrough peptide inhibitor effective against multiple SARS-CoV-2 variants

SARS-CoV-2, the virus responsible for COVID-19, infects cells by binding its spike protein to angiotensin-converting enzyme 2 (ACE2) receptors.

14 Mar 2025

NIH researchers define topical steroid withdrawal diagnostic criteria

Researchers at the National Institutes of Health (NIH) have determined that dermatitis resulting from topical steroid withdrawal (TSW) is distinct from eczema and is caused by an excess of an essential chemical compound in the body.

14 Mar 2025

Older adults may have stronger immunity to bird flu, Penn study finds

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian influenza virus, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

13 Mar 2025

COVID-19 discovery could open the door to new treatments for chronic lung diseases

University of Virginia School of Medicine scientists have discovered how severe COVID-19 can destroy immune cells' ability to repair the lungs, helping explain the lingering effects of long COVID.

13 Mar 2025

Study reveals key insights for preventing cytomegalovirus spread to fetuses

A new Weill Cornell Medicine and Oregon Health & Science University co-authored study provides critical insight for the development of a vaccine that can more effectively block the spread of cytomegalovirus, or CMV, across the placenta to babies before they are born.

12 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