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Researchers identify control switch protein that starves tuberculosis bacteria

A protein that acts as a 'control switch,' preventing Mycobacterium tuberculosis from accessing the energy sources it needs to survive, has been identified by researchers at the University of Surrey.

23 Jun 2026

50-year review shows global Ebola spread remains rare despite outbreak fears

Researchers reviewed Ebola disease cases outside Africa from 1976 to May 2026 and found only 28 confirmed epidemic-linked cases, most involving medical evacuation or occupational exposure. Only four latent travelers were diagnosed after border screening, suggesting that undetected intercontinental spread remains rare when outbreaks are controlled at source.

23 Jun 2026

Andes virus cases on MV Hondius highlight hidden risks of confined travel

A Eurosurveillance report describes a multi-country response to an Andes virus outbreak linked to the Dutch-flagged expedition cruise ship MV Hondius, with 13 cases and three deaths reported as of June 18, 2026. Investigators found evidence consistent with an initial zoonotic infection before embarkation, followed by likely person-to-person transmission among passengers and crew in a confined ship setting.

23 Jun 2026

Amazon land use patterns reveal where vector-borne diseases collide

Researchers found that malaria-Chagas and dengue-ATL hotspots in the Brazilian Amazon aligned with distinct agrarian, socioeconomic, and environmental landscapes. The findings suggest that disease surveillance should account for land use, poverty, forest structure, mining, and local livelihoods rather than treating each infection in isolation.

22 Jun 2026

Plague emerged earlier than thought and hit hunter-gatherers hard

Ancient DNA from 46 Lake Baikal hunter-gatherers revealed two early plague outbreak phases about 5,500 years ago, with Yersinia pestis detected in 18 individuals. The findings suggest these basal plague strains caused lethal, child-heavy outbreaks long before dense farming societies, cities, or classical flea-borne bubonic plague emerged.

21 Jun 2026

AI discovers hidden antibiotic candidates inside disease-causing prions

New antibiotic candidates for drug-resistant bacteria may reside inside prions, mis-folded protein in the brain best known for rare and fatal degenerative brain diseases.

19 Jun 2026

Oropouche virus infected millions more than official data shows

The recent Oropouche virus outbreak in 2023 drew attention in Brazil and other Latin American countries not only because of its scale – with more than 30,000 cases recorded nationwide – but also because of the first confirmed death in the country caused by the disease and its rapid spread to all states, extending beyond the Amazon region.

18 Jun 2026

Quest Diagnostics study uncovers widespread community reservoirs of deadly gut bacterium

A common bacterial strain that lives naturally in people's guts can cause a dangerous or deadly infection for some, especially when it becomes multidrug-resistant and causes chronic urinary-tract infections (UTIs) in elderly women.

18 Jun 2026

Deep learning identifies novel compounds against antibiotic-resistant gonorrhea

With tens of millions of annual cases, gonorrhea is the second most frequently reported sexually transmitted infection (STI). Alone in the U.S., over 600,000 cases are reported each year.

17 Jun 2026

First human trial targets aging immune cells for healthier immunity

A first-in-human clinical trial of an immune rejuvenation therapy designed to restore the function of worn-out T cells is expected to begin later this year, building on research led by UCL scientists into the mechanisms of immune aging.

17 Jun 2026

Study identifies genetic marker associated with severe IBD

In the largest genetic study of inflammatory bowel disease (IBD) traits to date, researchers have identified a genetic marker that is associated with more severe ulcerative colitis and Crohn's disease – the major forms of IBD.

15 Jun 2026

Tiny genetic change influences coronavirus spillover into humans

Most pandemics start when a pathogen spreads from animals to humans. It's a leading explanation for the COVID-19 pandemic: the SARS-CoV-2 virus, which causes COVID-19, is a cousin to coronaviruses that live in bats.

15 Jun 2026

Just ten viral particles can infect cows with bird flu

Just 10 viral particles of the H5N1 bird flu that caused hundreds of influenza outbreaks in U.S. dairy cattle can cause infection in cows, a new study shows.

15 Jun 2026

Researchers urge one health approach to control raccoon-borne water contamination

The emerging infectious bacterium Escherichia albertii has caused outbreaks of severe food poisoning and hospitalized people through contaminated water and foods, such as salad ingredients. Now, a new study from Osaka Metropolitan University (OMU) has gathered evidence from river, animal and genetic samples that suggest a pathway by which invasive raccoons (Procyon lotor) transmit infections to humans.

12 Jun 2026

Researchers discover 45 new toxins produced by Salmonella bacteria

Researchers at the University of São Paulo (USP) in Brazil have discovered 45 new toxins produced by Salmonella bacteria, some of which are associated with foodborne infections.

11 Jun 2026

Scientists reveal how cGAS-STING fuels brain inflammation and neurodegeneration

The cGAS-STING pathway is emerging as a key driver of chronic neuroinflammation through its effects on glial activation, neuronal stress, blood-brain barrier integrity, and type I interferon signaling. The review highlights why selective, context-dependent modulation of cGAS-STING could help treat neurodegenerative diseases, while preserving its essential roles in antiviral defense and tumor surveillance.

10 Jun 2026

Key proteins enable louse-borne relapsing fever pathogen to evade immunity

Louse-borne relapsing fever is caused by the spirochete bacterium Borrelia recurrentis, which is transmitted by body lice (not head lice).

10 Jun 2026

Traveling for cosmetic surgery may carry hidden infection risks

A CDC review highlights serious infection risks linked to cosmetic surgery tourism, emphasizing the need for improved safety and infection control measures.

9 Jun 2026

Bio-Rad receives MicroVal validation for EZ-Check™ Listeria testing kits

Bio-Rad Laboratories, Inc., a leader in life science research and clinical diagnostics products, today announced that MicroVal, the international certification organization for the validation and approval of alternative methods for the microbiological analysis of food and beverages, has approved EZ-Check Listeria spp. and EZ-Check Listeria monocytogenes Kits for the detection of Listeria spp. and Listeria monocytogenes in food products and environmental samples.

From Bio-Rad Laboratories 5 Jun 2026

Modified culture medium speeds up detection of antibiotic resistance

A critical problem with treating Clostridioides difficile infections is the possibility that the pathogen develops resistance to fidaxomicin, an antibiotic often prescribed as a first-line treatment.

5 Jun 2026