Pregnant women could find it harder in future to obtain an abortion because of the growing number of doctors who are opposed to carrying out terminations.
A survey of medical students has found that almost half believe doctors should be allowed to refuse to perform any procedure to which they object on moral, cultural or religious grounds, such as prescribing contraception or treating someone who is drunk or high on drugs.
Abortion provoked the strongest feelings among the 733 medical students surveyed, according to the study in the Journal of Medical Ethics. "The survey revealed that almost a third of students would not perform an abortion for a congenitally malformed foetus after 24 weeks, a quarter would not perform an abortion for failed contraception before 24 weeks and a fifth would not perform an abortion on a minor who was the victim of rape," said researcher Dr Sophie Strickland.
Backing for a doctor's right to refuse to perform any procedure was highest among Muslim medical students, at 76.2%. Some 54.5% of Jewish students also thought doctors should have the right to refuse, as did 51.2% of Protestants and 46.3% of Catholics.
Guidance drawn up by the General Medical Council (GMC), which regulates doctors, advises doctors to refer a patient to a colleague if they object to a certain procedure or treatment.
"However, we also make clear that doctors have an overriding duty to provide care for patients who are in need of medical treatment, whatever the cause of that medical need. It is not acceptable to opt out of treating a particular patient or group of patients because of personal beliefs or views about them, for example if they misuse drugs or alcohol," said Dr Peter Rubin, the GMC's chair.
The British Medical Association said that while doctors and medical students can refuse to participate in treatments they are uncomfortable with, patients must not be harmed or affected by their decision. They must also give patients enough information so they can seek treatment elsewhere within the NHS, according to a spokesman for the doctors' union's medical ethics committee.
The Department of Health said: "Patients' clinical needs always come first, and practising doctors understand this. It is unlawful to discriminate on the grounds of religion or belief and the law does not entitle people to apply such beliefs in a way which impinges upon other people, even if they claim that their religion or belief requires them to act in this way.
"All patients have a right to a comprehensive and fair NHS. The NHS constitution, white paper and the Equality Act provide the legal framework and principles that underpin the way the NHS should provide its services and support its staff."
Quite frankly, any medical student who thinks they can refuse treatment due to their own beliefs, etc. is not fit to be a doctor. In any healthcare system, public or private, the rights and/or needs of the patient must always - always - be put above the personal beliefs of the person treating them.