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Alessandro R Demaio

Medical Doctor; Co-Founded NCDFREE and festival21; Associate Researcher, University of Copenhagen

Dr Demaio trained and worked as a medical doctor at The Alfred Hospital in Australia. While practising as a doctor he completed a Masters in Public Health including fieldwork in Cambodia to develop and evaluate a community-based, culturally appropriate health intervention for noncommunicable diseases, particularly diabetes.

In 2010, Alessandro relocated to Denmark where he completed a PhD with the University of Copenhagen, focusing on noncommunicable diseases. His doctoral research was based in Mongolia, working with the Ministry of Health. He designed, led and reported a national epidemiological survey, sampling more than 3500 households to better understand national knowledge, attitudes and practices on noncommunicable diseases and risk factors and provide policy recommendations to address them.

Alessandro held a Postdoctoral Fellowship at Harvard Medical School from 2013 to 2015, and was assistant professor and course director in global health at the Copenhagen School of Global Health, in Denmark. He has established and led the PLOS blog Translational Global Health, and has served on the Advisory Board of the EAT Initiative: the global, multi-stakeholder platform for food, health and environmental sustainability. To date, he has authored over 20 scientific publications and more than 80 blog articles.

In his pro bono work, Dr Demaio co-founded NCDFREE, a global social movement against noncommunicable diseases using social media, short film and leadership events – reaching more than 2.5 million people in its first 18 months. Then, in 2015, he founded festival21, assembling and leading a team of knowledge leaders in staging a massive and unprecedented, free celebration of community, food, culture and future in his hometown Melbourne.

In November 2015, Alessandro joined the Department of Nutrition for Health and Development at the World Health Organization (Geneva), as Medical Officer for noncommunicable conditions and nutrition.

While a staff member of the World Health Organization, Alessandro alone is responsible for the views expressed in this column, and they do not necessarily represent the decisions or policies of the World Health Organization.

Seven essential tips to breaking up with sugar

Dec 07, 2016 23:23 pm UTC| Health

As we come to the end of 2016, many of us start to look back and reflect. The year has been defining even redefining in many ways. Politics, technology and culture have all seen major leaps and in some cases, hurdles....

Three important wins for addressing obesity

Nov 24, 2016 01:00 am UTC| Insights & Views Health

When it comes to obesity in Australia, the statistics are alarming - and generally getting worse. The national prevalence of obesity has increased significantly over the past few decades. Roughly three in ten...

When it comes to food, could 'reactive' sometimes be best?

Oct 06, 2016 14:35 pm UTC| Health

True for almost all situations in life, being proactive is best. And this has been a formative lesson in my time so far: whether reaching out to a potential mentor that inspired me and making time for a coffee and a chat,...

Why obesity is not a 'left versus right' issue

Aug 26, 2016 08:46 am UTC| Health

Alessandro R Demaio, Medical Doctor; Co-Founded NCDFREE and festival21; Associate Researcher, University of Copenhagen Left or right, we should all be urging action on obesity. libertarianism...

Six reasons why food is a really big deal

Jun 09, 2016 08:18 am UTC| Insights & Views Health

Its easy to forget the power of what is on our dinner plate. Between the instagram post, or the quick fix meal, the snack at our desk or the breakfast on the run - its not a surprise we might overlook the incredible...

Economy

China Extends Gold Buying Streak as Reserves Surge Despite Volatile Prices

Chinas central bank has continued to strengthen its gold reserves, extending its buying streak to a 15th consecutive month in January, according to the latest data released by the Peoples Bank of China (PBOC). The move...

Trump Lifts 25% Tariff on Indian Goods in Strategic U.S.–India Trade and Energy Deal

President Donald Trump has signed a landmark executive order removing the 25% penalty tariff on Indian goods, signaling a major shift in U.S.India trade relations and global geopolitical alignment. The move functions as...

Trump Signs Executive Order Threatening 25% Tariffs on Countries Trading With Iran

U.S. President Donald Trump has signed a new executive order that could impose tariffs of up to 25% on countries that continue to do business with Iran, marking a significant escalation in Washingtons pressure campaign...

U.S.-India Trade Framework Signals Major Shift in Tariffs, Energy, and Supply Chains

The United States and India have taken a significant step toward a long-anticipated bilateral trade agreement by releasing an interim trade framework aimed at lowering tariffs, reshaping energy ties, and strengthening...

Dow Hits 50,000 as U.S. Stocks Stage Strong Rebound Amid AI Volatility

U.S. stocks surged on Friday, posting their strongest session since May 2025, as investors regained confidence following a turbulent week marked by sharp losses in technology shares and uncertainty around the artificial...

Politics

Ohio Man Indicted for Alleged Threat Against Vice President JD Vance, Faces Additional Federal Charges

A federal grand jury has returned an indictment against a 33-year-old Ohio man accused of threatening to kill U.S. Vice President JD Vance during the vice presidents visit to the Ohio region in January, according to the...

New York Legalizes Medical Aid in Dying for Terminally Ill Patients

New York has officially joined a growing number of U.S. states allowing medical aid in dying after Governor Kathy Hochul signed landmark legislation into law on Friday. The new New York medical aid in dying law permits...

Trump Says “Very Good Talks” Underway on Russia-Ukraine War as Peace Efforts Continue

U.S. President Donald Trump said on Friday that very good talks are ongoing regarding Russias war in Ukraine, signaling potential movement in long-running diplomatic efforts to end the conflict. Speaking briefly to...

China Warns US Arms Sales to Taiwan Could Disrupt Trump’s Planned Visit

China has issued a strong warning to the United States, signaling that any additional arms sales to Taiwan could seriously jeopardize U.S. President Donald Trumps planned visit to China in April. According to a report...

Trump Allows Commercial Fishing in Protected New England Waters

U.S. President Donald Trump has signed a proclamation permitting commercial fishing in a previously restricted marine protected area off the coast of New England, a move that has sparked renewed debate over ocean...

Science

SpaceX Prioritizes Moon Mission Before Mars as Starship Development Accelerates

Elon Musks SpaceX is shifting its near-term space exploration strategy, choosing to prioritize a return to the Moon before pursuing missions to Mars, according to a recent Wall Street Journal report citing sources familiar...

NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

NASA has confirmed that the agency, in coordination with SpaceX, is targeting no earlier than 5 p.m. Eastern Time (2200 GMT) on Wednesday, January 14, for the undocking of the SpaceX Crew-11 mission from the International...

Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

Elon Musks brain-computer interface company Neuralink is preparing for a major expansion, announcing plans to begin high-volume production of its brain implant devices and transition to a fully automated surgical procedure...

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

Technology

Nvidia CEO Jensen Huang Says AI Investment Boom Is Just Beginning as NVDA Shares Surge

Nvidia (NASDAQ: NVDA) CEO Jensen Huang reaffirmed his bullish stance on artificial intelligence, calling the massive capital expenditure flowing into AI infrastructure both appropriate and necessary as the industry...

Amazon Stock Rebounds After Earnings as $200B Capex Plan Sparks AI Spending Debate

Amazon.com (NASDAQ:AMZN) delivered a mixed but closely watched earnings report, beating Wall Street expectations on revenue while unveiling a massive long-term investment plan that unsettled investors. The e-commerce and...

Global PC Makers Eye Chinese Memory Chip Suppliers Amid Ongoing Supply Crunch

Major PC manufacturers including HP, Dell, Acer, and Asus are reportedly exploring the option of sourcing memory chips from Chinese semiconductor companies for the first time, as a prolonged global supply crunch continues...

OpenAI Expands Enterprise AI Strategy With Major Hiring Push Ahead of New Business Offering

OpenAI is significantly accelerating its enterprise AI strategy by hiring hundreds of new employees for its technical consulting division, according to a report by The Information, citing a person familiar with the...

SoftBank Shares Slide After Arm Earnings Miss Fuels Tech Stock Sell-Off

SoftBank Group Corp. (TYO:9984) shares tumbled sharply on Thursday, tracking a steep decline in Arm Holdings (NASDAQ:ARM) after the UK-based chip designer reported weaker-than-expected earnings for the December quarter....