So what Mr Cameron should have said was this: 'We can have, where clinically-appropriate and fully resourced, a truly seven-day NHS, assuming, of course, we can ensure that staff are fairly rewarded and also fully involved in designing the specific services that patients actually require, and desire, all week-round'.
There is one story dominating healthcare headlines right now - the government's pledge to deliver "a truly seven-day NHS". It's a commitment we all welcome in principle, but with dwindling GP numbers, tight budgets and concerns over existing primary and secondary care workloads, it has prompted a collective eyebrow raise and the question, 'how'?
Today the Overseas Development Institute are releasing a report called 'Financing the Future' which shows that free basic universal healthcare would cost $74 billion a year to deliver in the 33 poorest countries - equivalent to just 4% of total bailout support provided to the banks by the UK Government.
The NHS was established in 1948. Today it faces its biggest challenge since its inception. A failure to radically reform how we deliver new models of care across the NHS over the next five years could lead to a serious threat to this much-loved public service remaining universal and free at the point of need.
Relegating the four-hour target in importance and looking across a richer set of indicators like these could be an important way forward. But doing this will mean moving away from the weekly fix of headlines about hospitals 'underperforming' or, alternatively, meeting the target. Are politicians brave enough to go cold turkey on the totemic four-hour A&E target?
For the last six years I have worked in the beautiful country of Malawi but this is the first time I'm taking a moment to really try and understand the experience and once again the people of Malawi have enlightened me, educated me. Their strength, their unity and compassion is utterly breath-taking.
In 2014, the fourth year of the conflict in Syria, a bleak humanitarian situation deteriorated even further. To date, there have been over 200,000 fatalities and one million casualties. Three million people have sought refuge across borders and more than seven million people have been displaced. More than half of the country's population - including five million children - require some form of humanitarian aid. Not only has violence increased, but access to aid has also been restricted. Needs are greater than ever but the aid system is not meeting them. Today, Syria remains the most serious humanitarian crisis in the world.
People are not only viewing retouched images in the media, but these days, most cameras in smartphones have built-in filters and effects to enhance photographs. 2014 was the year of the selfie and this has certainly been true for my practice, as I have seen a rise in patients wanting cosmetic procedures and using the selfie to demonstrate what they don't like about their features.