Gayathri Kallukaran is a Junior Journalist with Eastern Eye. She has a Master’s degree in Journalism and Mass Communication from St. Paul’s College, Bengaluru, and brings over five years of experience in content creation, including two years in digital journalism. She covers stories across culture, lifestyle, travel, health, and technology, with a creative yet fact-driven approach to reporting. Known for her sensitivity towards human interest narratives, Gayathri’s storytelling often aims to inform, inspire, and empower. Her journey began as a layout designer and reporter for her college’s daily newsletter, where she also contributed short films and editorial features. Since then, she has worked with platforms like FWD Media, Pepper Content, and Petrons.com, where several of her interviews and features have gained spotlight recognition. Fluent in English, Malayalam, Tamil, and Hindi, she writes in English and Malayalam, continuing to explore inclusive, people-focused storytelling in the digital space.
A major recall of canned beans has been issued across 23 US states due to the presence of an undeclared allergen that could pose a potentially life-threatening risk to some consumers.
The US Food and Drug Administration (FDA) announced on 2 May that Vietti Food Group, based in Nashville, Tennessee, is recalling 4,515 cases of Yellowstone Brown Sugar Molasses Baked Beans after discovering that the product contains undeclared soy.
According to the FDA, individuals with a soy allergy or severe sensitivity could face serious or life-threatening reactions if they consume the affected canned beans. The product recall applies to 15-ounce tins bearing a best-before date of 17 February 2028.
The impacted cans were sold before the recall at major retailers including Walmart, Associated Wholesale Grocers, K-VA-T Food Stores, Hy-Vee, and Meijer. The recall spans the following states: Arizona, Colorado, Delaware, Florida, Georgia, Illinois, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, New Hampshire, New York, North Carolina, Ohio, Oregon, Pennsylvania, Tennessee, Texas, Utah, and Virginia.
Soy is one of the nine major food allergens, which also include milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, and sesame. While it is widely consumed, soy can cause reactions ranging from mild digestive issues to severe allergic responses, including skin irritation, breathing difficulties, and in some cases, anaphylaxis.
Food Allergy Research and Education notes that soy allergy is more prevalent in infants and young children, with an estimated 0.4% of infants in the US affected. Experts also warn that children allergic to cow’s milk may react adversely to soy-based alternatives.
To date, the FDA has confirmed that no illnesses or adverse reactions have been reported in connection with the recalled canned beans. Consumers who have purchased the affected product are being advised to return it to the store where it was purchased for a full refund.
This recall follows a similar case in March, when nearly 200,000 cans of Good & Gather Cut Green Beans were recalled due to concerns over possible foreign object contamination.
A new Covid strain known as Stratus is spreading across the UK
The variant is marked by a distinctive symptom: a hoarse or raspy voice
Sub-variants XFG and XFG.3 now account for 30% of cases in England
Experts say there is no evidence of more severe disease
Lower immunity levels may make more people vulnerable to infection
Covid variant Stratus on the rise in the UK
A new strain of Covid-19, known as Stratus, is spreading across the UK and drawing attention for its unusual symptom — a hoarse or raspy voice. According to data from the UK Health Security Agency (UKHSA), Stratus and its two sub-variants, XFG and XFG.3, are responsible for around 30 per cent of Covid cases in England.
Of the two, XFG.3 is currently the more dominant. The UKHSA confirmed that monitoring of all circulating Covid-19 variants is ongoing as part of regular surveillance.
Mutations help Stratus spread despite immunity
Experts have raised concerns about the immune-evasive nature of the Stratus strain. Dr Kaywaan Khan, a Harley Street GP and founder of Hannah London Clinic, noted that certain mutations in the spike protein could help the virus bypass antibodies generated by previous infection or vaccination.
“Unlike other variants, Stratus has certain mutations in the spike protein which could help it evade antibodies developed from prior infections or vaccinations,” said Dr Khan. However, the symptoms tend to remain mild to moderate, with hoarseness being one of the most noticeable.
Dr Alex Allen, Consultant Epidemiologist at the UKHSA, said, “It is normal for viruses to mutate and change over time,” adding that there is currently no evidence that the XFG or XFG.3 variants cause more severe disease than previous strains.
Waning immunity raises infection risk
According to Professor Lawrence Young, a virologist at the University of Warwick, the reduction in Covid-19 infections in recent months, along with lower booster jab uptake, could increase the risk of infection.
“Given that immunity to Covid is waning in the population due to a decline in uptake of the spring booster jab and the reduction of Covid infections in recent months, more people will be susceptible to infection with XFG and XFG.3,” he told MailOnline.
He warned that this could lead to a new wave of infections, though the scale remains uncertain.
Global monitoring of the strain
Globally, Stratus accounted for 22.7 per cent of Covid cases as of 22 June, according to the World Health Organisation (WHO). The strain has been designated as a “variant under monitoring”, with WHO currently assessing its public health impact as low risk.
The emergence of Stratus follows the spread of another recent variant called Nimbus (NB.1.8.1), first detected in China and Hong Kong in January and now present in parts of the US and Australia. Nimbus has been associated with more severe sore throat symptoms.
Reduced testing levels since the pandemic’s peak make it difficult to track the true spread of these new variants, health officials have noted.
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Neurogenesis, the process by which new neurons form in the brain
New neurons continue forming in the brain’s hippocampus into old age
Study confirms presence of neural progenitor cells in adults
DNA carbon dating and single-nucleus RNA sequencing were used
Research shows variation in neuron production between individuals
Findings could aid treatments for neurodegenerative and psychiatric disorders
Human brain shows ongoing neuron formation into older age
A new study has confirmed that the human brain continues to produce new nerve cells well into late adulthood, challenging previous assumptions about age-related decline in neurogenesis. The findings, published in the journal Science, provide fresh insight into how adaptable the brain remains over a lifetime.
Neurogenesis, the process by which new neurons form in the brain, is known to occur in the hippocampus — a region involved in memory. While previous research has suggested that this process continues throughout life, there has been limited concrete evidence of the presence of neural progenitor cells in the adult brain.
Research confirms presence of progenitor cells
The study, conducted by researchers at the Karolinska Institutet in Sweden, confirms the existence of these progenitor cells — cells that develop into neurons — in the adult hippocampus. The team used DNA carbon dating to determine when the cells were formed. Brain tissue samples from people aged 0 to 78 were analysed, sourced from international biobanks.
“We have now been able to identify these cells of origin, which confirms that there is an ongoing formation of neurons in the hippocampus of the adult brain,” said Jonas Frisén, professor of stem cell research at the Karolinska Institutet, who led the study.
Advanced techniques reveal cell activity
To conduct the study, the researchers applied a method known as single-nucleus RNA sequencing, which allows scientists to analyse gene activity in individual cell nuclei. This was combined with machine learning to identify the different stages of neuron development, from stem cells to immature neurons.
The team identified all neural progenitor cell stages in early childhood samples. In adult samples, they located dividing progenitor cells using antibodies against the proliferation marker Ki67, alongside machine learning algorithms.
The results not only confirmed that adult neurogenesis takes place but also revealed that many of the dividing cells were in active developmental stages.
Significant variation between individuals
A notable finding from the study was the large variation in the presence of progenitor cells between individuals. While some adults had many such cells, others had very few. The researchers said this variability could have implications for understanding individual differences in brain ageing and cognitive resilience.
They also found that although the progenitor cells in humans were similar to those in animals such as mice, pigs, and monkeys, the active genes involved differed, suggesting some species-specific distinctions in brain development.
Implications for brain health and disease treatment
The findings provide valuable insight into how the human brain changes over time and could have medical implications. As many neurodegenerative diseases, such as Alzheimer’s, involve the loss of neurons in regions like the hippocampus, understanding how new neurons form could contribute to the development of regenerative therapies.
“This is an important piece of the puzzle in understanding how the human brain works and changes during life,” said Frisén. “It may also guide future treatment strategies for neurodegenerative and psychiatric conditions.”
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Serious public health challenges in the decades ahead
Uterine cancer cases and deaths are projected to rise significantly in the US by 2050.
Black women are expected to experience the highest increase in incidence-based mortality.
A new model predicts incidence rising to 86.9 cases per 100,000 for Black women and 74.2 for White women.
Researchers stress the urgent need for improved prevention and early detection strategies.
Sharp increase in uterine cancer predicted over next three decades
Uterine cancer, currently the fourth most commonly diagnosed cancer among women in the United States, is projected to see a substantial rise in both cases and deaths by 2050, particularly among Black women. A new study led by researchers at Columbia University warns of worsening racial disparities in outcomes if preventative measures are not introduced.
This year alone, around 69,120 new cases of uterine cancer and nearly 14,000 deaths are expected in the United States. However, projections by the Columbia University research team, published in Cancer Epidemiology, Biomarkers & Prevention, indicate a significant increase in both incidence and mortality over the next 30 years.
Black women to face disproportionate increase in mortality
The study found that Black women already experience double the mortality rate from uterine cancer compared to women from other racial and ethnic backgrounds. Using a predictive model, researchers estimated that this gap will widen dramatically by 2050.
The incidence-based mortality rate among Black women is expected to rise from 14.1 per 100,000 in 2018 to 27.9 per 100,000 by 2050. In contrast, for White women, the rate will increase from 6.1 per 100,000 to 11.2 per 100,000 in the same period.
The incidence rate is also projected to rise to 86.9 cases per 100,000 in Black women and 74.2 cases per 100,000 in White women by 2050, compared to 56.8 and 57.7, respectively, in 2018.
About the study model
The projections were developed using the Columbia University Uterine Cancer Model (CU-UTMO), a state-transition microsimulation tool designed as part of the National Cancer Institute’s Cancer Intervention and Surveillance Modeling Network (CISNET).
The model simulates the disease trajectory based on age (18–84), race (Black and White), tumour type (endometrioid or nonendometrioid), stage at diagnosis, and birth cohort from 1910 onwards. It was validated using 2018 data and showed a strong fit to actual incidence and mortality statistics.
Lead author Dr Jason D. Wright, the Sol Goldman Professor of Gynaecologic Oncology at Columbia University, explained:
“There are likely a number of factors that are associated with the increased burden of uterine cancer in Black women. They more commonly have aggressive types of uterine cancer, face delayed diagnosis resulting in later-stage disease at diagnosis, and there are often delays in their treatment.”
More aggressive tumour types in Black women
The model also highlighted that while endometrioid tumours, a less aggressive form, are projected to increase in both Black and White women, the rate of nonendometrioid tumours, which have a poorer prognosis, will rise considerably in Black women alone.
These trends point to an urgent need for improved public health interventions aimed at early diagnosis and treatment, as well as research into tailored approaches for high-risk groups.
Potential for prevention and screening
In a stress test of the model, researchers incorporated hypothetical screening methods capable of detecting uterine cancer and precancerous changes before clinical diagnosis. The analysis found that such interventions could lead to significant reductions in cancer incidence, lasting up to 15 years in White women and 16 years in Black women, if introduced at the age of 55.
Dr Wright commented on the implications of the test:
“The stress testing suggests that if there was an effective screening test, we may be able to substantially reduce the burden of disease. While there is presently no screening or prevention that is routinely used for uterine cancer, we are currently examining the potential impact of integrating screening into practice.”
Call for action
With cases and deaths from uterine cancer projected to climb, the researchers conclude that immediate steps must be taken to develop and implement primary and secondary prevention strategies. Without intervention, the burden of uterine cancer, particularly among Black women, is expected to grow significantly, posing serious public health challenges in the decades ahead.
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The authors acknowledged potential limitations in their findings
40% of participants in a new study said food affects their sleep
Dairy and sweets were linked to worse sleep and more disturbing dreams
Fruit, herbal tea and vegetables were associated with better sleep quality
Authors suggest that lactose intolerance may play a role in dream disturbance
A recent study has explored how food may influence sleep and dreaming, with some participants reporting that certain items — particularly dairy and sweets — disrupted their rest and contributed to nightmares.
Study looked at food, sleep and dreams
The research, published in the journal Frontiers in Psychology on Monday, analysed responses from 1,082 college-aged participants who completed online surveys between January and April 2023. The survey asked about over a dozen food categories, including dairy, meat, fruit, desserts, and spicy foods.
According to the findings, 40.2% of respondents said their eating habits had an impact on their sleep. About 25% stated that at least one food group made their sleep worse, while 20% said that some foods improved it.
Among the foods most commonly associated with disrupted sleep were dairy products (milk, yoghurt, cheese), desserts and sweets, and spicy dishes. On the other hand, fruit, vegetables, and herbal tea were most often credited with improving sleep quality.
Dairy and sweets linked to disturbing dreams
When asked about the effect of food on dreaming, 5.5% of participants said they noticed a link. Of those, 31% said desserts and sweets triggered nightmares, while 22% blamed dairy.
The study’s authors noted that while the data is based on self-reported experiences and may lack scientific proof, previous research does support the possibility that food can influence sleep patterns.
They added that the connection between dairy and negative dream experiences could be due to gastrointestinal symptoms in people with lactose intolerance, such as bloating or cramps, which may disrupt sleep and affect dream quality.
Limitations of the study
The authors acknowledged potential limitations in their findings. All participants were university students enrolled in psychology courses, meaning they may have had prior knowledge of related topics that could have influenced their responses.
Despite this, the research adds to a growing body of evidence suggesting that what we eat may affect not only how well we sleep, but how we dream.
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The Met Office and UK Health Security Agency (UKHSA) have issued amber heat-health alerts
Amber heat-health alerts issued as temperatures approach 35°C in parts of the UK.
Early signs of heat stroke include confusion, slurred speech, and dizziness.
Heat exhaustion can develop into heat stroke if not treated within 30 minutes.
At-risk groups include the elderly, young children, and those with health conditions.
NHS and health experts urge people to stay hydrated, cool, and avoid midday sun.
Medical experts are urging the public to remain alert for the early signs of heat stroke, as temperatures across parts of England are expected to reach up to 35°C. The Met Office and UK Health Security Agency (UKHSA) have issued amber heat-health alerts, warning that extreme heat can have serious health impacts. Doctors stress that symptoms can begin subtly, making early intervention crucial.
Heat alerts across multiple regions
Amber-level warnings are in effect for the West Midlands, East Midlands, Yorkshire and the Humber, South East, South West, London, and the East of England.
Dr Agostinho Sousa, Head of Extreme Events and Health Protection at UKHSA, said: “The temperatures we are likely to see over the next few days can result in serious health outcomes across the population.” He urged the public to take “sensible precautions while enjoying the sun”, and to look out for vulnerable individuals.
Recognising the early signs of heat stroke
Dr Javier Mateos Delgado, an emergency unit coordinator and expert in Family and Community Medicine, warned that heat stroke can begin with subtle neurological symptoms. These are often mistaken for tiredness or minor illness, delaying proper treatment.
According to Dr Delgado, early signs may include:
Slurred or incoherent speech
Irritability or mood changes
Disorientation or confusion
Loss of balance or blurred vision
He also noted that muscle cramps, especially at night or after exertion, despite drinking water, are a key warning sign. “The first symptoms are usually a feeling of intense heat, dizziness, and weakness,” he said. “You have to learn to listen to your body.”
When heat exhaustion becomes heat stroke
According to NHS guidance, heat exhaustion can be treated at home if the person is cooled down within 30 minutes. Signs include:
Dizziness
Nausea or vomiting
Headache
Sweating heavily
Weakness and tiredness
Muscle cramps
Fast breathing
Feeling very thirsty
However, if symptoms don’t improve within half an hour or worsen, it could indicate heat stroke, a life-threatening emergency.
Call 999 immediately if someone shows signs of heat stroke, which include:
Hot, dry skin that isn’t sweating
A high body temperature and flushed appearance
Rapid heartbeat
Confusion or unusual behaviour
Seizures
Loss of consciousness
While waiting for emergency services, move the person to a shaded or cool area, give them fluids if possible, and use water or cold items to help reduce their body temperature, especially on the neck and underarms.
Heat stroke prevention: What to do
Dr Mateos Delgado emphasised that prevention is often overlooked. “The problem is not usually that we don't know what to do,” he said, “but that we don't do it.”
To prevent heat stroke, experts recommend:
Avoiding strenuous activity during peak sunlight hours (11 am to 3 pm)
Staying indoors or in shaded areas during the hottest part of the day
Drinking water regularly—even if not thirsty
Wearing light, loose-fitting clothing
Using fans or keeping rooms cool by closing blinds and windows
Wearing sunglasses and sun hats, and applying sunscreen
Checking on friends, relatives, and neighbours, especially those at higher risk
Who is most at risk of heat stroke?
While anyone can be affected, certain groups are especially vulnerable to heat stroke. These include:
People over 65 or under 5 years old
Those with chronic illnesses such as heart disease, diabetes, or dementia
People on medications that affect sweating or body temperature
Those experiencing mental health challenges or substance misuse
People living alone, outdoors, or in poor housing conditions
Outdoor workers, including construction or farm labourers
Health officials urge everyone to take extra care over the coming days, as the UK experiences potentially record-breaking temperatures.
Understanding the signs and symptoms of heat stroke and acting quickly could help save lives during the ongoing heatwave.