News

In a blog by the Philanthropy Asia Alliance, experts examine why Asia must adopt a One Health approach as health threats increasingly overlap.  The discussion reflects on a One Health roundtable held in January in Davos, Switzerland, on the sidelines of the World Economic Forum Annual Meeting 2026, where leaders explored how collaboration across sectors can […]

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In a blog by the Philanthropy Asia Alliance, experts highlight how Asia can respond to the growing threat of mosquito-borne diseases and why collective action is urgently needed.  The blog reflects on discussions held in Davos, Switzerland, on the sidelines of the World Economic Forum Annual Meeting 2026, where leaders examined how stronger surveillance, data […]

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In his Hindustan Times column, Vital Signs, OHT’s Dr. Ramanan Laxminarayan highlights India’s slow-moving arsenic crisis.   In parts of south Asia, naturally occurring arsenic in groundwater has become a major public health challenge. Large-scale exposure began in the 1970s and 1980s, when millions of shallow tube wells were installed to prevent cholera and other diarrheal […]

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Society for Healthcare Epidemiology of America Spotlight News featured a review article by OHT researchers. Published in Nature Reviews Microbiology, the authors explore how climate change may be driving antimicrobial resistance (AMR).   They synthesize emerging evidence linking climate change and AMR, outlining the pathways through which rising temperatures and extreme weather events may exacerbate the spread and […]

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In SeafoodSource news, Nigeria’s Federal Department of Veterinary and Pest Control Services warned that rising and inappropriate antibiotic use could put the country’s aquaculture industry at risk.  OHT’s Dr. Daniel Schar told SeafoodSource that substantial gaps remain in understanding antimicrobial use in aquatic animals, especially in rapidly growing regions. He called for stronger surveillance and more targeted […]

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In his Hindustan Times column, Vital Signs, OHT’s Dr. Ramanan Laxminarayan calls for shifting subsidies away from specific crops toward farmer incomes, nutrition, and climate resilience, helping farmers, improving diets, and protecting natural resources without increasing public spending. “India can either purposely rethink its agricultural subsidy system in the move towards Viksit Bharat (the goal to transform […]

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The University of Minnesota’s CIDRAP covered an OHT collaborative study that shows how gender inequalities influence antibiotic consumption across countries.  Drawing on more than two decades of data from 70 countries, the research, published in the Journal of Antimicrobial Chemotherapy, shows that differences in women’s access to education, participation in the workforce, and representation in society are […]

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In a commentary piece in Nature, renowned researchers, including OHT’s Dr. Ramanan Laxminaraya, reflected on a year under the Trump administration.   Dr. Laxminarayan explained how deep cuts to public health and research funding have caused serious, self-inflicted harm to science and health in the United States. Read it here.

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In his Hindustan Times column, OHT’s Dr. Ramanan Laxminarayan asks a question that goes beyond economic growth: “Are Indians truly flourishing?” Drawing on ancient ideas such as Aristotle’s eudaimonia and Indian traditions such as dharma –a core idea in Indian philosophy that means living in alignment with what is right, ethical, and true – he argues that a good life rests on […]

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