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Updated: Mar 10, 2025 23:04 IST
A study from University of Illinois Chicago researchers finds that herpes infection through the nose can lead to anxiety, motor impairment and cognitive issues.
Read moreUpdated: Mar 09, 2025 23:19 IST
Researchers have discovered genes linked to obesity in both Labradors and humans. They say the effects can be over-ridden with a strict diet and exercise regime.
Read MoreUpdated: Mar 09, 2025 22:38 IST
A study has demonstrated how neurons in the human brain generate memories and establish narratives. Contrary to previous beliefs, individual neurons represent the concepts we learn, regardless of the context in which we encounter them.
Read MoreUpdated: Mar 08, 2025 23:47 IST
Individuals with generalized anxiety disorder (GAD), a condition characterized by daily excessive worry lasting at least six months, have a high relapse rate even after receiving treatment.
Read MoreUpdated: Mar 08, 2025 02:10 IST
Researchers fed separate groups of young and old rats the high-fat diet for three days or for three months to compare how quickly changes happen in the brain versus the rest of the body when eating an unhealthy diet.
Read MoreUpdated: Mar 06, 2025 23:37 IST
Scientists have uncovered the mechanism by which aspirin stimulates the immune system and can reduce the metastasis of some cancers.
Read MoreUpdated: Mar 03, 2025 19:19 IST
Several studies conducted over the last decade have found that up to a quarter of unresponsive patients with recent brain injuries may have a level of consciousness that is generally hidden from their families and physicians.
Read MoreUpdated: Feb 28, 2025 23:46 IST
According to the World Health Organisation, around 3.9 per cent of the global population has had post-traumatic stress disorder (PTSD) at some point in their lives. That figure is greater in the United States, at over 6 per cent.
Read MoreUpdated: Feb 28, 2025 23:07 IST
A team of researchers from the University of Cologne has made an important contribution to understanding the role of the tau protein in Alzheimer's disease.
Read MoreUpdated: Feb 25, 2025 22:08 IST
Working towards more effective tuberculosis (TB) vaccinations, researchers at Weill Cornell Medicine have developed two strains of mycobacteria with "kill switches" that may be activated to stop the bacteria after they elicit an immune response.
Read MoreUpdated: Feb 25, 2025 16:10 IST
A new study suggests that understanding resilience--the ability of injured lung tissue to heal and regenerate--may be key to advancing the treatment and prevention of life-threatening lung disease in extremely premature babies.
Read MoreUpdated: Feb 24, 2025 22:21 IST
A new study analyzed the disease burden and risk factors for severity among people who suffer from cannabinoid hyperemesis syndrome.
Read MoreUpdated: Feb 23, 2025 23:42 IST
Researchers have discovered a fundamental mechanism that affects pupil size: breathing. The study shows that the pupil is smallest during inhalation and largest during exhalation, which could affect vision.
Read MoreUpdated: Feb 23, 2025 23:21 IST
Alzheimer's disease, the most common type of dementia, currently affects twice as many women as men, with minority populations predicted to witness the most significant increase in cases in the coming years, according to the Centers for Disease Control and Prevention
Read MoreUpdated: Feb 22, 2025 22:38 IST
Researchers used visual threat manipulation in the virtual reality environment and thermal stimulation to investigate how the brain perceives pain. They found that the brain perceives pain more strongly when the perceived pain is out of alignment with reality. In parti
Read MoreUpdated: Feb 22, 2025 00:34 IST
A new study led by researchers from Oxford Population Health has shown that a variety of environmental factors, including lifestyle choices (such as smoking and physical activity) and living conditions, have a more significant impact on health and premature death than
Read MoreUpdated: Feb 20, 2025 14:41 IST
A blood pressure medication may be a safer choice for treating ADHD symptoms, according to a study. Repurposing amlodipine, a commonly used blood pressure medicine, could help manage attention-deficit/ hyperactivity disorder (ADHD) symptoms.
Read MoreUpdated: Feb 18, 2025 15:28 IST
A new study reveals that people may be exposed to unhealthy levels of airborne pollutants inside their homes, even if the outdoor air quality is good.
Read MoreUpdated: Feb 17, 2025 23:48 IST
Scientists have found specialized neurons in the brains of mice that order the animals to stop eating. Though many feeding circuits in the brain are known to play a role in monitoring food intake, scientists also believe that the neurons in those circuits do not make th
Read MoreUpdated: Feb 16, 2025 22:18 IST
King's College London researchers have discovered a novel link between lipids and disorders affecting children's metabolism. This finding may provide an early warning system for ailments, including liver disease.
Read MoreUpdated: Feb 16, 2025 15:41 IST
Antidepressants, such as Prozac, are routinely used to treat mental health issues, but recent research reveals they may also protect against major infections and life-threatening sepsis. Scientists at the Salk Institute have now discovered how medications regulate the i
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