A paper published today in Occupational & Environmental Medicine was accompanied by a press release titled “Exposure to certain insecticides linked to childhood behavioural difficulties”, and which made the bold claim that “children with the highest levels of metabolites in their urine were around three times as likely to display abnormal behaviour.” But these findings are quite plausibly due …

Last week I sent a tweet of a graphic in the Daily Mail. Since it provoked a number of retweets I thought a blog on the subject would be worthwhile!

The Food Standards Agency (FSA) today launched its Go for Gold campaign, encouraging us not to burn our roast or fried vegetables and keep our oven chips at a nice golden colour. The idea is to reduce people’s intake of acrylamide, a chemical that is “created when many foods, particularly starchy foods like potatoes and bread, are cooked for long …

David appeared on Sunday Politics on the 18th December discussing how the numbers of deaths attributed to air pollution are calculated.

It's available on iPlayer until January 17th. The item starts at around 25:25.

On December 1st a headline in the Daily Mail declared “Revealed, the truth about UK crime: New official figures give more weight to worst offences... and show they're up by almost a fifth”,  adding that “The hidden reality of rising violent and sexual crime was exposed yesterday by a new official method of ranking offences by their severity …

What difference might it really make?

Recent media stories feature a new test for Down’s syndrome which the NHS is going to adopt as part of the screening programme offered to pregnant women.

The BBC quotes Department of Health statistics that the new test is estimated to save around 6,000 invasive tests a year, which would mean around 40 fewer …