Section
Research & Science
New studies, clinical findings and breakthroughs in medical science.
32 stories
Researchers identify antibodies that may prevent and treat measles infections
Researchers have identified human antibodies capable of neutralising the measles virus, offering a potential breakthrough in preventing and treating measles infections. Scientists say the discovery could lead to new therapies that work both before and after viral exposure.
9 May 2026
Newer weight loss drugs may alter brain’s reward circuit, impact how one experiences pleasure: Study
New research suggests newer weight loss drugs may influence the brain’s reward system and alter how people experience pleasure and food cravings. Scientists say the findings could have implications beyond appetite suppression and obesity treatment.
7 May 2026
Study describes three distinct trajectories of cognitive decline in Alzheimer’s disease
A new study has identified three distinct trajectories of cognitive decline in Alzheimer’s disease—stable, slow decline, and rapid decline—linked to key biomarkers like amyloid and phosphorylated tau. The findings could improve early detection and help predict disease progression in at-risk individuals.
28 Apr 2026
Jio Financial Services, Allianz Group ink 50:50 general, health insurance JV
Jio Financial Services and Allianz Group have signed a 50:50 joint venture to enter India’s general and health insurance market. The partnership aims to combine digital distribution with global underwriting expertise to deliver innovative and accessible insurance solutions, subject to regulatory approvals.
24 Apr 2026
Gut microbiome changes in Parkinson’s risk gene carriers could help predict disease: Analysis
Changes in the gut microbiome of individuals carrying Parkinson’s risk genes may help predict disease onset earlier, according to new research. The findings suggest that microbial shifts could act as early biological markers, enabling timely diagnosis and improved management of Parkinson’s disease.
22 Apr 2026
Children exclusively breastfed show distinct DNA changes, study finds
Children who are exclusively breastfed show distinct DNA methylation patterns, according to a new study. Researchers found that early breastfeeding is linked to epigenetic changes associated with immunity and development, highlighting long-term health benefits.
19 Apr 2026
Researchers eye potential Down syndrome fix via advanced gene editing
Researchers are exploring advanced CRISPR gene-editing techniques that may one day help treat Down syndrome by targeting the extra chromosome responsible for the condition. Early studies show promise in silencing chromosome 21, opening new possibilities for genetic therapies and improved understanding of developmental disorders.
17 Apr 2026
Medical information presented by chatbots inaccurate, incomplete: Study
A new study reveals that medical information provided by popular AI chatbots is often inaccurate or incomplete, with nearly half of responses flagged as problematic. Researchers warn that reliance on generative AI for health advice without proper oversight could lead to misinformation and potential health risks.
16 Apr 2026
1.3 bn people had liver disease globally in 2023: Lancet study
A Lancet study reveals that 1.3 billion people globally were living with metabolic dysfunction-associated steatotic liver disease (MASLD) in 2023, marking a sharp rise since 1990. Driven by obesity, high blood sugar, and lifestyle changes, cases could reach 1.8 billion by 2050, raising major global health concerns.
14 Apr 2026
Genetic testing improves treatment, survival for Black breast cancer patients
Advanced genetic testing is improving treatment decisions and survival outcomes for Black breast cancer patients by identifying high-risk tumors early. New research shows that gene expression profiling can reduce disparities and ensure more accurate, personalized care.
1 Apr 2026
IIT Bombay develops DNA-based strategy to tackle antibiotic resistance
Researchers at IIT Bombay have developed a novel DNA-based strategy using aptamers to tackle antibiotic resistance by restoring the effectiveness of existing drugs. Instead of creating new antibiotics, the approach focuses on blocking bacterial resistance mechanisms, offering a promising and cost-effective solution to combat the growing global antimicrobial resistance crisis.
27 Mar 2026
Cuts to USAID could generate USD 7.5 bn additional costs for households in LMICS: Study
A new study warns that cuts to USAID funding could generate USD 7.5 billion in additional healthcare costs for households in low and middle-income countries (LMICs) by 2050. Researchers from Boston University say millions of families affected by tuberculosis may face catastrophic medical and non-medical expenses if international TB funding declines.
15 Mar 2026
Blood biomarker may help predict woman’s dementia risk 25 years before symptoms: Study
A new study suggests that a blood-based biomarker could help predict a woman’s risk of developing dementia up to 25 years before symptoms appear. Researchers found that higher levels of phosphorylated tau 217 (p-tau217), a protein linked to Alzheimer’s-related brain changes, were strongly associated with future cognitive decline among older women who were cognitively healthy at the start of the study.
12 Mar 2026
Severe irritability in teens can be reduced by daily doses of vitamins, minerals: New research
A new clinical study suggests that daily doses of broad-spectrum micronutrients, including vitamins and minerals, may significantly reduce severe irritability in teenagers. The placebo-controlled trial found that teens with disruptive behaviour experienced notable improvements, highlighting the potential of nutritional interventions as a safe and accessible approach to managing mental health challenges in adolescents.
5 Mar 2026
Breast cancer incidence in India more than doubled in 3 decades, says Lancet study
Breast cancer incidence in India has more than doubled over the past three decades, according to a study published in The Lancet Oncology. The research found that cases rose from 13 per lakh women in 1990 to 29.4 per lakh in 2023, while mortality rates also increased significantly. Experts warn that the burden could rise further by 2050 if key modifiable risk factors are not addressed.
5 Mar 2026
‘All-or-nothing’ attitude may hurt exercise habit: Study
A study has found that an “all-or-nothing” mindset may be a major barrier preventing people from maintaining regular exercise habits. Researchers say many individuals believe workouts must be long, intense and perfectly scheduled, leading them to skip exercise altogether when routines are disrupted. Experts emphasise that flexibility and small, consistent physical activity are more effective for sustaining long-term health and fitness.
5 Mar 2026
Government to target 1.15 crore HPV vaccinations yearly: Health ministry
The government has set a target of administering HPV vaccines to around 1.15 crore 14-year-old girls every year under a nationwide immunisation programme, the Union health ministry said. The free and voluntary vaccination drive will be conducted at government health facilities across states and Union territories, marking a major step in India’s efforts to prevent cervical cancer and strengthen women’s health.
2 Mar 2026
PM Launches Nationwide HPV Vaccination Drive for 14-Year-Old Girls
India has launched a nationwide HPV vaccination drive for 14-year-old girls to prevent cervical cancer at its source. The free, voluntary, single-dose programme aims to cover around 1.2 crore girls annually, marking a major public health intervention focused on disease prevention, women’s health, and the long-term goal of eliminating cervical cancer.
2 Mar 2026