Des Turner was born in Southampton and studied at Imperial College and University College London, gaining a doctorate in research chemistry.
Desmond Turner signed the February 2009 Early Day Motion 754: MMR Vaccine and the Media supporting the use of the MMR vaccine. The motion expressed disappointment with the reporting of the vaccine by Jeni Barnett on her LBC radio show in January 2009, and expressed the hope that future reporting of the issue of MMR would be less sensationalist and more evidence-based.
In May 2008 in the abortion amendments to the Human Fertilisation and Embryology Bill (now Act), Desmond Turner voted to keep the current time limit of 24 weeks in line with the scientific and medical consensus.
Animals in Medical Research
In 2006, Desmond Turner signed Early Day Motion 1850: Animals in Medical Research which noted that "animal research is only permitted where there is no better alternative and that pain and suffering are minimised and balanced against the potential benefit to humans and animals", supported "the building of the new state of the art biomedical research laboratory at Oxford University", condemned "unlawful animal rights extremism, including any violence, harassment or intimidation of those associated with lawful animal research", and supported "the well-regulated use of animals in medical research".
Policymaking On Drugs And Alcohol
Desmond Turner signed Early Day Motion 2244 calling for Government policy on alcohol and drugs misuse and harm to be based on scientific evidence. The motion came shortly after the sacking of Government drug adviser David Nutt by Home Secretary Alan Johnson in 2009.
Libel Law Reform
In January 2010, Desmond Turner signed Early Day Motion 423 calling for a reform of the English libel law. The motion noted that human rights activists, scientists, writers and journalists are currently prevented from publishing, and the public prevented from reading, matters of strong public interest due to the chilling effect of the law.
In February 2010, Desmond Turner signed Early Day Motion 524: Recognising Climate Change which states that "this House agrees that climate change is happening and is man-made" and calls this statement a "fact, which has the support of the overwhelming majority of the scientific community".