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Jamie Hartmann-Boyce

Jamie Hartmann-Boyce

Senior Researcher, Health Behaviours, University of Oxford
I'm a senior researcher in health behaviours based in the Nuffield Department of Primary Care Health Sciences at the University of Oxford, UK. My research focusses on obesity and tobacco control. My particular interest is evidence synthesis, which means bringing together findings from lots of different research studies to help decision makers make well-informed choices about healthcare interventions.

New evidence suggests that swapping tobacco for e-cigarettes can save lives

Oct 15, 2020 14:28 pm UTC| Health

Electronic cigarettes, or e-cigarettes, are a popular aid for quitting smoking, but it is taking time for scientific research to catch up and provide clear answers on how well they work, and whether they are safe to use...

Coronavirus and asthma: what we know so far

Jun 11, 2020 11:11 am UTC| Health

When the new coronavirus arrived in early 2020, people with asthma were identified as being at higher risk from the disease. Judgements about who was at increased risk had to be made on the best available evidence which...

Vaping and heart disease: setting the record straight

Feb 25, 2020 12:53 pm UTC| Insights & Views Health

In June 2019, a paper by prominent US academics found that people who used e-cigarettes were at greater risk of a heart attack. The authors concluded that e-cigarettes were just as risky as tobacco in provoking heart...

Helping smokers quit: financial incentives work

Jul 18, 2019 07:24 am UTC| Insights & Views Business Health

Smoking kills one in two regular smokers, but quitting at any point in life leads to big improvements in health, increased life expectancy and savings in healthcare costs. Thats why we need a range of ways to help people...

Nicotine replacement: when quitting cigarettes, consider using more nicotine, not less

Apr 21, 2019 11:34 am UTC| Insights & Views Health

When delivered through cigarettes, nicotine is considered to be one of the most addictive substances on Earth, so it may seem odd to suggest that people should use more, rather than less, to quit smoking. A recent review...

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Economy

The US is one of the least trade-oriented countries in the world – despite laying the groundwork for today’s globalized system

Given the spate of news about international trade lately, Americans might be surprised to learn that the U.S. isnt very dependent on it. Indeed, looking at trade as a percentage of gross domestic product a metric...

Beyond the spin, beyond the handouts, here’s how to get a handle on what’s really happening on budget night

Three weeks from now, some of us will be presented with a mountain of budget papers, and just about all of us will get to hear about them on radio, TV or news websites on budget night. The quickest way to find out what...

Johannesburg in a time of darkness: Ivan Vladislavić’s new memoir reminds us of the city’s fragility

Ivan Vladislavić is Johannesburgs literary linkman. He tells us, in the first pages of his new book, The Near North, that before cities were lit, first by gaslight and later electricity, people of means paid torchbearers...

Economist Chris Richardson on an ‘ugly’ inflation result and the coming budget

With Jim Chalmerss third budget on May 14, Australians will be looking for some more cost-of-living relief beyond the tax cuts although they have been warned extra measures will be modest. As this weeks consumer price...

Inflation is slowly falling, while student debt is climbing: 6 graphs that explain today’s CPI

Australias inflation rate has fallen for the fifth successive quarter, and its now less than half of what it was back in late 2022. The annual rate peaked at 7.8% in the December quarter of 2022 and is now just 3.6%, in...

Politics

South Africa’s youth are a generation lost under democracy – study

South African president Cyril Ramaphosa recently painted a rosy picture in which the countrys youth democracys children had enormous opportunities for advancement, all thanks to successive post-apartheid governments led...

Sadiq Khan on track for third term as London mayor – but nearly half of Londoners dissatisfied with performance

Polls have consistently shown that the incumbent mayor of London, Sadiq Khan, appears to be on track to win a third term in office at the upcoming mayoral elections on May 2. One poll we commissioned as part of our...

Biden administration tells employers to stop shackling workers with ‘noncompete agreements’

Most American workers are hired at will: Employers owe their employees nothing in the relationship except earned wages, and employees are at liberty to quit at their option. As the rule is generally stated, either party...

Labour can afford to be far more ambitious with its economic policies – voters are on board

To say that the Labour party is flying high in the polls is something of an understatement. But despite its consistent lead against the Tories, the opposition finds itself in a rather odd position: on the cusp of power but...

Science

IceCube researchers detect a rare type of energetic neutrino sent from powerful astronomical objects

About a trillion tiny particles called neutrinos pass through you every second. Created during the Big Bang, these relic neutrinos exist throughout the entire universe, but they cant harm you. In fact, only one of them is...

The Mars Sample Return mission has a shaky future, and NASA is calling on private companies for backup

A critical NASA mission in the search for life beyond Earth, Mars Sample Return, is in trouble. Its budget has ballooned from US$5 billion to over $11 billion, and the sample return date may slip from the end of this...

A Nasa rover has reached a promising place to search for fossilised life on Mars

While we go about our daily lives on Earth, a nuclear-powered robot the size of a small car is trundling around Mars looking for fossils. Unlike its predecessor Curiosity, Nasas Perseverance rover is explicitly intended to...

The rising flood of space junk is a risk to us on Earth – and governments are on the hook

A piece of space junk recently crashed through the roof and floor of a mans home in Florida. Nasa later confirmed that the object had come from unwanted hardware released from the international space station. The 700g,...

Peter Higgs was one of the greats of particle physics. He transformed what we know about the building blocks of the universe

Peter Higgs, who gave his name to the subatomic particle known as the Higgs boson, has died aged 94. He was always a modest man, especially when considering that he was one of the greats of particle physics the area of...

Technology

SHIB, BONK, WIF's Sudden Price Jumps; What's Behind Them?

Recent surges in the cryptocurrency market have caught the attention of traders, particularly with tokens like Shiba Inu (SHIB), Bonk (BONK), and Dogwifhat (WIF) experiencing notable price hikes. Analysts attribute this...

Snowden Issues Final Bitcoin Warning, Takes Aim at Elon Musk and Puppy-Killing Politician

Edward Snowden, the famed whistleblower and advocate for privacy, sent shockwaves across social media platforms with his latest flurry of posts. Targeting Bitcoin developers, tech mogul Elon Musk, and South Dakota Governor...

Samsung Chief Lee Jae-yong Wraps Up Europe Visit, Includes Vatican and Zeiss

Samsung Electronics Chairman Lee Jae-yong returned to Seoul this Friday after a crucial ten-day European trip, where he met with Pope Francis and explored potential business collaborations. The Korea Herald reported...

Bitcoin Thrives: Whales Accumulate Over 47K BTC Amidst Price Rally

Bitcoin experiences a transformative moment as large-scale investors, known as whales, acquire over 47,000 BTC, valued at $2.9 billion, amidst a price retreat. This strategic move marks a pivotal shift in sentiment,...
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