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How Niramai AI tech changes the breast cancer detection mission

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Corporations Can Close the Gap on Women’s Breast Cancer Screening; in an exclusive report by Gil Bashe, editor-in-chief of Medika Life, FINN Partners’ chair of global health and purpose

March marks Women’s History Month — a time to reflect on the progress and work to be done.

In the realm of medicine, women’s health has long lagged behind men’s, with breast cancer and heart disease diagnoses standing out as two glaring examples of this disparity.

Despite advances in medicine, a hidden and often overlooked challenge persists: the underdiagnosis of breast cancer in women with dense breast tissue.

The Challenge of Dense Breast Tissue

Dense breast tissue is not rare — it affects approximately 40–50 per cent of women.

The condition is characterised by a higher proportion of glandular and fibrous tissue than fatty tissue.

Tissue density increases the risk of developing breast cancer and makes tumors more difficult to detect using traditional mammography.

Mammograms can detect around 90 per cent of breast tumors in the least dense breasts but just 60 percent in the most dense breasts — this dangerous “masking effect” leads to delayed diagnoses and poorer outcomes.

The need for better screening tools for women with dense breast tissue is apparent. Early detection of breast cancer is crucial for improving survival rates.

When cancer is identified at an early stage, treatment options are more effective and less invasive, leading to better patient outcomes.

Research shows that regular screening mammography reduces breast cancer deaths by at least 20 per cent.

However, for women with dense breast tissue, the limitations of mammography call for alternative screening methods to ensure early and accurate detection.

A Personal Mission to Save Lives

Dr. Geetha Manjunath, the founder and CEO of Niramai Health Analytix, didn’t begin her career in healthcare — she’s a computer scientist.

But a devastating personal experience altered her path. Two of her  relatives — just 42 and 38 — were diagnosed with late-stage breast cancer and passed away within six months.

Seeing firsthand the emotional, social, and economic toll pushed her to find a better solution.

“I knew there had to be a better way,” Dr. Manjunath reflects. And she found it by combining artificial intelligence and thermal imaging.

This is the potential power of AI applications – not artificial intelligence – but rather “augmented implementation.”

AI + Thermal Imaging = Early Detection

The Niramai innovative screening method, Thermalytix, uses AI to analyse thermal variations in breast tissue.

Unlike mammograms, this approach doesn’t require radiation, is pain-free, and can detect cancers in stage 0 or stage 1—well before a lump can be felt in self-exam or during a routine health professional visit.

The test is simple: a woman sits in front of a thermal camera, and the AI-driven system analyses the heat patterns in her breast tissue.

The system combines thermal radiomics and vascular radiomics to identify potential cancerous anomalies with remarkable accuracy.

Clinical studies have shown that Thermalytix has a false negative rate of less than 5 per cent.

Compare that to the 50 percent false negative rate of mammograms in dense tissue, and the potential for saving lives becomes pressing.

This technology is FDA-cleared, portable and easy to use—it can be set up in a corporate office or rural clinic and requires only 10–15 minutes per screening.

The test is noninvasive and entirely private: no touch, no see, no physical discomfort—just actionable information.

The results are analysed by AI and reviewed by a health professional, with detailed reports emailed directly to the patient within a day.

While it does not replace mammography, a health professional can now visualise tissue activity variations across the breast region, even in dense breasts.

Bringing Screening to the Workplace

In a game-changing move, Niramai is now conducting corporate-hosted breast health screenings in the US — the first of its kind.

This initiative has the potential to expand access to early detection dramatically.

A single device can screen approximately 30 women per day, and because the test is quick, private, and comfortable, participation rates are expected to increase.

FINN Partners, a global communication agency, became one of the first testing sites for this breakthrough technology.

The agency already has several programmes geared to support employee health, and knowing the heightened cancer risks associated with women with dense breast tissue, it partnered with Niramai to provide screening to employees and family members interested.

“We have come a tremendous way in leveraging technology to advance health, yet we must continue to educate on the importance of preventative medicine and screenings,said Shannon Riggs, managing partner of FINN Portland, who advocated for the in-house screen program.

Unlike a traditional mammogram, the Niramai test is non-contact, radiation-free, and suitable for women of all ages — including those with dense breast tissue.

Niramai technology is portable, making it ideal for deployment not only in hospitals and imaging centers but also in rural areas and underserved communities where access to traditional screening tools is limited.

Overcoming Obstacles to Early Detection

Women with dense breast tissue require supplementary imaging tests, such as ultrasound or MRI, to detect abnormalities that mammograms might miss.

However, accessing these additional screenings presents real challenges:

  • Limited Access: Not all healthcare facilities offer advanced imaging technologies like MRI or ultrasound, especially in rural or underserved areas.
  • High Costs: Supplementary screenings can be expensive, and insurance coverage varies, leading to potential out-of-pocket expenses for patients.
  • Scheduling Delays: High demand for specialised imaging can result in long wait times, delaying diagnosis and treatment.
  • Discomfort and Invasiveness: Some women may find additional imaging procedures uncomfortable or invasive, deterring them from pursuing necessary screenings.

Niramai AI-driven technology removes these obstacles by providing an affordable, portable, and non-invasive alternative.

Its ease of use and high accuracy mean more women can access early detection without the hassle and cost associated with additional imaging.

Speaking to Women — Lisa Heathman’s Story

Lisa Heathman knows firsthand the importance of early detection — and how a twist of fate can change everything.

Lisa was healthy and active when a cycling accident left her with broken ribs and pain in her chest. That injury led her to undergo imaging, which revealed a tumour.

It was early-stage breast cancer — detected before symptoms would have otherwise shown up.

Lisa’s story underscores how early detection can save lives. However, not every woman will experience a lucky accident that leads to a diagnosis.

“That’s why tools like Niramai AI-based screening are so critical — they enable women to take control of their health before symptoms appear.

“Dense breast tissue is like a mask,” Lisa explains. “Mammograms couldn’t see through it. But my accident and an MRI saved my life.”

Niramai AI-driven technology lifts that mask — giving women the advantage of catching cancer early, regardless of breast density.

Empowering Women, Saving Lives

Niramai is more than just a technological breakthrough—it’s a tool for health access. Traditional screening methods have long underserved women with dense breast tissue.

Thermalytix closes that gap, giving women of all ages and tissue types a better shot at early detection and survival.

Dr Manjunath’s mission is ambitious but clear: “My vision is to take this test to every woman on earth and eliminate deaths from breast cancer.”

As we observe Women’s History Month, Niramai innovation is a testament to technology’s power to reshape health outcomes.

Early detection saves lives — and thanks to AI, that life-saving tool is now more accessible than ever.

The future of women’s health is digital, and Niramai is leading the way. The question is no longer whether this technology can make a difference—it already does.

The real question is, how can people’s workplace evolve into a convenient point of care?

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Higher nighttime temps linked to increased risk of autism diagnosis in children – study

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Nighttime temperatures during pregnancy may be linked to a higher chance of an autism diagnosis in children, a recent study suggests.

The research tracked nearly 295,000 mother-child pairs in Southern California from 2001 to 2014 and linked warmer overnight temperatures with higher risk in early and late pregnancy.

Children of mothers exposed to higher than typical nighttime temperatures during weeks one to 10 of pregnancy had a 15 per cent higher risk of an autism diagnosis.

Exposure during weeks 30 to 37 was linked to a 13 per cent higher risk.

 Lead author David Luglio, a post-doctoral fellow at Tulane University, said: “A key takeaway is that we identified specific windows when a mother and her developing child can be most affected by exposures to higher nighttime temperatures.

“This is critical and hopefully can help mothers prepare accordingly.”

The study is described as the first to examine how temperature may affect fetal neurodevelopment, the process by which a baby’s brain and nervous system form during pregnancy.

Extreme temperatures linked to increased risk were classified as above the 90th percentile, meaning 3.6°F hotter than average, and the 99th percentile, 5.6°F above average.

The association held even after researchers accounted for factors such as neighbourhood conditions, vegetation and fine-particle air pollution.

The study could not account for other factors such as access to air conditioning. Researchers did not find the same association with daytime temperatures, potentially because people spend more time away from home during the day.

“Heat waves are becoming more frequent, and people may only think of the dangers of daytime heat exposure,” said Mostafijur Rahman, assistant professor of environmental health sciences at Tulane University.

“These results indicate a strong association between high nighttime temperatures during pregnancy and autism risk in children and show that we need to think about exposure to heat around the clock.”

The study did not examine how higher temperatures at night might affect prenatal development, though Luglio said it is possible that warmer nights disrupt sleep for pregnant mothers.

Previous research has suggested insufficient sleep during pregnancy may be linked to a higher risk of neurocognitive delays in children.

“Extreme heat exposure during pregnancy has been linked to a range of adverse health outcomes, including prenatal neurodevelopment delays and complications with an embryo’s development of a central nervous system,” Luglio said.

“The goal of our study was to specifically explore the link between prenatal heat exposure and autism diagnoses for the first time.”

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WHO hosts parliamentary dialogue on women’s health

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The World Health Organization (WHO) welcomed a delegation of parliamentarians to its Geneva headquarters for a high-level dialogue on women’s health and sexual and reproductive health and rights.

The meeting on 20 January 2026 focused on women’s health, sexual and reproductive health and rights, noncommunicable diseases (long-term conditions such as cancer and diabetes) and global health cooperation.

The exchange was convened by the Konrad-Adenauer-Stiftung and the UNITE Parliamentarians Network for Global Health, bringing together parliamentarians from Albania, Germany, Georgia, Mexico, Slovakia, South Africa, Sri Lanka, Sweden and Zimbabwe.

A central theme was the need to move beyond fragmented approaches to women’s health.

Dr Alia El-Yassir, WHO director for gender, equity and diversity, highlighted that outcomes are shaped by gender inequalities, social norms and structural barriers across the life course, requiring coordinated action across health systems.

Thirty years after the Beijing Declaration and Platform for Action, a landmark framework adopted in 1995 to advance gender equality and women’s rights, Dr Anna Coates, WHO gender equality technical lead, noted that progress on women’s health remains uneven.

She called for health systems that are more gender-responsive and able to address women’s health holistically across the life course.

Parliamentarians stressed that health is inseparable from wider social and economic policies, and called for stronger links between evidence, legislation and measurable impact at country level.

The meeting also focused on sexual and reproductive health and rights, where parliamentarians expressed interest in engaging on issues that directly affect their constituents.

Dr Pascale Allotey, director of WHO’s Department of Sexual, Reproductive, Maternal, Child, Adolescent Health and Ageing, outlined WHO’s life-course approach to sexual and reproductive health and rights.

She highlighted how needs evolve from birth to older age and how these are shaped by social determinants, humanitarian crises and demographic trends.

Dr Allotey underscored the role of parliamentarians in advancing sexual and reproductive health and rights and the importance of continued engagement with WHO to support evidence-based policy-making.

The agenda highlighted cancer as a growing priority for women’s health and for health system sustainability. Dr Prebo Barango, lead for the Cervical Cancer Elimination Initiative, Dr Meghan Doherty, consultant for palliative care, and Santiago Milan, lead for the WHO Global Platform for Access to Childhood Cancer Medicine, presented WHO’s integrated approach to cancer control.

Palliative care is treatment and support that aims to improve quality of life for people with serious illness by managing pain and other symptoms.

The discussion underlined the need for sustained political commitment and domestic investment to address noncommunicable diseases.

Parliamentarians shared national experiences showing the social and economic impacts of cancer on families and caregivers, reinforcing the importance of improving health literacy, reducing stigma and delivering people-centred care.

The meeting also addressed the state of global multilateralism.

Dr Jeremy Farrar, assistant director-general for health promotion, disease prevention and care, outlined how WHO has restructured to enhance efficiency, impact and capacity to support countries.

He reaffirmed WHO’s commitment to more systematic engagement with parliaments, recognising their role in shaping health policy, legislation and budgets.

The exchange concluded with a call for continued collaboration, including through partnerships with the Konrad-Adenauer-Stiftung and the UNITE Parliamentarians Network for Global Health, ahead of the UNITE Global Summit 2026 on 6–7 March in Manila, the Philippines.

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FDA approves Agilent test for ovarian cancer

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Agilent has FDA approval for a test to identify ovarian cancer patients who may be eligible for immunotherapy.

Agilent’s PD-L1 IHC 22C3 pharmDx is the only FDA-approved companion diagnostic to help identify patients with epithelial ovarian, fallopian tube or primary peritoneal carcinoma whose tumours express PD-L1 and who may be eligible for treatment with KEYTRUDA, Merck’s anti-PD-1 therapy.

A companion diagnostic is a test used alongside a specific treatment to show whether a patient is suitable for that therapy. PD-L1 is a protein on some cancer cells that helps tumours evade the immune system.

These cancers affect the reproductive system and the lining of the abdominal cavity.

The test enables pathologists to assess PD-L1 expression at diagnosis to support treatment decisions in a disease where options remain limited for many.

This is the seventh FDA-approved companion diagnostic indication for PD-L1 IHC 22C3 pharmDx for use with KEYTRUDA.

Nina Green, vice president and general manager of Agilent’s clinical diagnostics division, said: “Delivering effective precision oncology requires close collaboration between diagnostics and therapeutics, and this FDA approval reflects Agilent’s long-standing industry partnership in companion diagnostics.

“We are proud to enable pathologists to identify patients with EOC who may benefit from immunotherapy.

“As the first immuno-oncology approval for this disease, this milestone underscores our commitment to advancing precision medicine and expanding access to innovative cancer treatments worldwide.”

PD-L1 expression with this test was evaluated in the KEYNOTE-B96 clinical trial supporting its use to identify patients who may benefit from KEYTRUDA.

In the US, ovarian cancer caused approximately 12,730 deaths in 2025 and the five-year survival rate was 51.6 per cent between 2015 and 2021.

In addition to these cancer types, the test is indicated in the US to help identify patients with non-small cell lung cancer, oesophageal squamous cell carcinoma, cervical cancer, head and neck squamous cell carcinoma, triple-negative breast cancer and gastric or gastro-oesophageal junction adenocarcinoma who may benefit from treatment with KEYTRUDA.

The test was developed by Agilent with Merck as a companion diagnostic for KEYTRUDA.

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