I have the pleasure of announcing that this is the 1000th post of Science-Based Medicine. The first post introducing the blog was on January 1st 2008 – almost three years ago. We have published steadily since then, and this post marks number 1000.
I would like to take this time to thank the many regular contributors and editors who have added to the success of SBM, as well as the regular readers and commenters. I would especially like to thank David Gorski, the managing editor, who has done much of the day-to-day management of SBM and is largely responsible for its growth.
We have plans to continue to build SBM into a better and better resource for science in medicine. We are just getting started, so stay tuned.
The controversy over the human consumption of meat and dairy products from cloned cows continues. The UK Advisory Committee on Novel Foods and Processes, after reviewing the evidence, concluded that there was no substantial difference between meat and dairy from cloned cows compared to conventional cows. However, food products from cloned animals and their offspring remain banned in Europe.
Use of offspring of cloned cows, sheep and pigs are legal in the US, South America, and Asia. Australia is likely to follow suit in a year or two. The European Union (EU) has an effective ban at the moment, but the policy is under review. The UK is also negotiating with the EU regarding the use of clones.
There is not much of a theoretical reason to suspect that cloned animals would present a health risk. The primary concern is that something unanticipated might have occurred during the cloning process, causing the animal to be genetically or developmentally abnormal. However, if the cloning process works properly this should not happen. Further, if mutations do occur, but the animal lives, it is likely that any changes do not represent a risk to humans who consume the meat or dairy from such clones.