Finally. A victory for common sense. The Court of Appeal in the UK has ruled against the Department for Work and Pensions in favour of a boy who developed narcolepsy at the age of seven following vaccination with GSK’s swine flu vaccine Pandemrix in 2009. This judgment has significant implications for other Pandemrix children and their families. The link between Pandemrix and narcolepsy in children began to emerge in the summer of 2010, with epidemiologists subsequently providing compelling evidence of a causal link. The child in this case – John, now 14-years-old – is just one of many to have
It is now virtually certain that Tian Tian, the female giant panda at Edinburgh Zoo, is no longer pregnant. Following artificial insemination in April, the zoo has been tracking Tian Tian’s hormone levels. The one to watch is progesterone. At around the time of ovulation, there is a small rise, with levels remaining roughly constant for several months. At this stage, the embryo is fertilized but is not developing. Then, some 60 to 100 days later, progesterone levels jump again from around 250 ng to 2500 ng (per gram of faeces) and the embryo begins to divide. In a press
On Monday, when news of Lonesome George’s death began to reach editors around the world, I was asked to write his obituary for the Guardian. As I had already sent in one to Nature, they sensibly got the very excellent John Vidal to do it instead. John’s done a pretty good job and he generously cites my book Lonesome George: The Life and Loves of a Conservation Icon. I was, however, very puzzled to read that I’d reported that “George was irresistibly attracted to the late Lord Devon’s wartime helmet, presumably because it resembled the shell of a young tortoise.”
A team of vets, technicians and scientists has just carried out an autopsy on Lonesome George’s cold corpse. The early signs, according to a press release just issued by the Galapagos National Park, are that he suffered a cardiac arrest some time on Sunday morning. His posture suggests he was walking. I am guessing that the postmortem will not tell us much more about the cause of death. In all of the thousands of news stories that have covered Lonesome George’s passing, including in a short obituary I wrote for the Nature blog, you’ll read that George was thought to
The rhinoceros stands on three legs. Her fourth – the front left – is shorter than the rest by an unlucky 13 cm and ends in a constricted knot of skin and bone. In a perfectly executed maneuver that incongruously brings a ballerina to mind, she shuffles her three good feet, as if on tip-toe, to a single point beneath her hefty frame. Her damaged limb begins to oscillate, looking more like a trunk as it swings backwards then forwards. Suddenly, and unexpectedly, she throws it upwards and her front limbs are cycling in the air. For a slow-motion instant,
In 2012, I travelled to Borneo with Thomas Hildebrandt and his colleagues at the Leibnitz Institute for Zoo and Wildlife Research to report on an operation they were to perform on a three-legged Sumatran rhinoceros called Stumpy. This formed the basis of a feature that appeared in Nature.