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Posts tagged ‘disease’


15 February 2019

Not Enough Insects?

Hugh Pennington

A recent review by scientists in Australia of 73 historical studies of insect decline concluded that insect biodiversity is threatened worldwide, and 40 per cent of insect species are threatened with extinction over the next few decades. But there is a puzzle. The classes that are declining fastest are butterflies, bees and dung beetles. No one is going out of their way to eliminate them. Other insects that we attack deliberately and for which extinction would be a cause for celebration are doing well.


9 October 2017

Trench Fever

Hugh Pennington

Some reviewers of the film Goodbye Christopher Robin are saying that A.A. Milne had post-traumatic stress disorder. Yes, he was at the front during the Battle of the Somme; in August 1916 he was a signals officer there, and worked in no man’s land. But PTSD didn’t send him home. He was brought down by trench fever (bartonellosis). A bacterial infection spread by body lice (not those of the head or pubes), it causes a high fever, which repeats itself a few times every five days. It doesn’t kill, but sometimes leaves its victims feeling weak for many months. This happened to Milne. After being invalided home, he lost weight and developed fatigue, said to be caused by ‘overwork’, but much more likely due to the persistent effects of Bartonella quintana. In the early autumn of 1917 he spent three weeks at Osborne House on the Isle of Wight, then a convalescent hospital for officers.