England has reported a concerning 13% increase in tuberculosis (TB) cases over the past year, marking the second consecutive annual rise and the largest jump since at least 1971. The resurgence, which affects both immigrants and people born in the UK, has prompted renewed calls for better public health strategies and improved awareness of the disease.

The UK Health Security Agency (UKHSA) confirmed 5,480 TB cases were recorded in England last year, following an 11% increase in 2022. Once thought of as a disease of the past, TB is re-emerging as a public health threat. Experts warn the spike is likely linked to disruptions in healthcare during the COVID-19 pandemic, alongside worsening social conditions such as overcrowding, homelessness, and undernutrition.

Anja Madhvani, a 35-year-old event manager from Leeds, is among those who were unexpectedly struck by the disease. While running an ultramarathon in Morocco in 2018, Madhvani became severely ill—feverish, coughing up blood, and hallucinating in the desert. Initially misdiagnosed upon returning to the UK, she was eventually found to have TB and spent nearly a year recovering through intensive treatment.

“I had been walking around with this deadly thing inside of me and had no idea,” Madhvani told Euronews Health, adding that some effects still linger. She unknowingly transmitted the disease to close contacts, including her mother, who continues to suffer health consequences years later.

TB remains the world’s deadliest infectious disease, claiming an estimated 1.25 million lives in 2023. While most prevalent in Southeast Asia and Africa, its resurgence in wealthy nations like the UK is viewed by experts as a warning sign of deeper societal issues.

“Because TB is the archetypal disease of poverty, it’s a sentinel for other conditions,” said Dr. Tom Wingfield of the Liverpool School of Tropical Medicine.

The increase has triggered a government review of its five-year TB action plan, with health officials looking to enhance early detection, improve treatment adherence, and increase screening, especially among new immigrants. However, advocates warn that funding gaps and limited mental health support for patients remain major barriers.

Despite the rise, most TB cases in the UK are not drug-resistant, meaning they are still treatable with timely medical intervention. But early diagnosis is crucial—not only to protect patients but to prevent the spread of the disease.

“I don’t think people understand what TB will do to you if you don’t get it sorted,” Madhvani said. “It doesn’t matter how wealthy you are—if you come into contact with it, you’re at risk.”

Climate change is poised to significantly disrupt both the supply and demand of blood for transfusions, according to a new study conducted by researchers from Red Cross Lifeblood and the University of the Sunshine Coast (UniSC). Published in The Lancet Planetary Health, the study outlines how increasing temperatures, extreme weather events, and the spread of infectious diseases could upend the current blood donation system.

The research highlights a dual threat: a shrinking pool of eligible blood donors due to health impacts and climate-induced disruptions, coupled with a rising demand for blood in disaster and disease-stricken areas.

“Climate change may impact some infectious diseases that can be transmitted via blood and can prevent people from donating,” said Dr. Elvina Viennet, one of the study’s co-authors. She emphasized that blood-borne illnesses such as Dengue Fever, West Nile Virus, and Malaria—driven by rising temperatures and increased rainfall—are becoming more prevalent in regions like Europe, affecting donor eligibility.

Currently, an estimated 25 million blood units are transfused each year across Europe. Blood is essential for a wide range of medical treatments, including surgeries, trauma care, managing chronic conditions, and supporting premature infants. However, disruptions in donor availability or blood storage due to climate extremes could pose serious risks.

“Extreme weather events can limit the mobility of people, disrupt transportation networks, and compromise blood storage conditions,” Viennet added. “This is particularly concerning because blood has a short shelf life and requires carefully regulated conditions.”

Helen Faddy, associate professor at UniSC and the study’s lead author, noted that climate-related health issues may further limit the pool of potential donors. “We could see new diseases emerge, and other health challenges such as blood pressure changes, dehydration from heatwaves, and psychological distress linked to climate anxiety that may affect individuals’ ability to donate,” she said.

Moreover, the study warns that the need for blood transfusions could also increase. Factors such as pregnancy complications, cardiovascular disease, and the rising incidence of sickle cell disease—conditions potentially exacerbated by climate change—may drive higher demand.

To mitigate these risks, the researchers propose several strategies, including the development of flexible and mobile blood collection centers, the use of cell salvage or autotransfusion techniques, and enhanced international collaboration to ensure a resilient and diverse blood supply.

“With rising sea levels and climate-related displacement likely to increase global migration, it’s vital to boost blood donation from a wider range of ethnic backgrounds,” Faddy stressed. “Encouraging more people to donate blood is a public health priority as climate impacts grow.”

The study serves as a call to action for health authorities worldwide to adapt blood donation systems in the face of escalating environmental challenges.

A record number of potentially dangerous consumer products were flagged across the European Union in 2024, with toxic chemicals emerging as a significant concern, according to a new report by the European Commission.

The findings, released through the EU’s Safety Gate Rapid Alert System, recorded over 4,100 alerts last year — the highest number reported in two decades. The system, which tracks threats in consumer and professional goods, excludes food and pharmaceuticals but covers a wide range of products, from cosmetics and clothing to toys and electronics.

The report identified several hazardous substances, including banned fragrances, heavy metals, and so-called “forever chemicals” that remain in the environment and the human body for extended periods. These substances pose serious health risks ranging from skin irritation and reproductive damage to long-term cognitive effects in children.

Banned Fragrance in Cosmetics

One of the most commonly detected substances was a synthetic fragrance known as 2-(4-tert-butylbenzyl) propionaldehyde (BMHCA), also listed as butylphenyl methylpropional. This chemical, which emits a floral scent similar to lily of the valley, was found in nearly all cosmetics reported for chemical risk.

BMHCA has been banned in EU cosmetics since March 2022 due to evidence linking it to skin irritation, fertility issues, and potential harm to unborn children. Despite the ban, it continues to appear in perfumes, deodorants, lotions, and hair products, raising concerns about enforcement and product safety.

Dangerous ‘Forever Chemicals’

The report also highlighted the presence of short-chain chlorinated paraffins (SCCPs) in items like cables and rubber-based products. SCCPs fall under the category of PFAS—per- and polyfluoroalkyl substances—often dubbed “forever chemicals” due to their extreme resistance to environmental breakdown.

Although the import and use of SCCPs are heavily regulated in the EU, these substances were still detected in several products. Research indicates that SCCPs can damage the liver and kidneys, disrupt hormones, and affect child development. The report also warned of their toxicity to aquatic life and potential to accumulate in the food chain.

Lead Exposure Remains a Risk

Another alarming discovery was the toxic metal lead in solders used for bonding metal parts. Even minimal exposure to lead is considered unsafe, with the World Health Organization noting that it can damage the brain, kidneys, and cardiovascular system. Lead is particularly harmful to children and pregnant women, with links to developmental delays, reduced IQ, and behavioral disorders such as ADHD.

An estimated 2.5 million children and adolescents in Western Europe have blood lead levels at or above five micrograms per decilitre — a threshold associated with multiple health issues.

Growing Health and Environmental Concerns

The European Commission’s report underscores the need for stricter enforcement of safety regulations and increased consumer awareness. It also calls on manufacturers and importers to prioritize non-toxic materials and improve product traceability to ensure compliance with EU safety standards.

As concerns about chemical exposure and environmental toxicity grow, the report highlights the urgent need for coordinated efforts to protect public health and the environment from harmful consumer products.