Private health firms offer ‘misleading’ blood tests that can give patients ‘abnormal results’

Many of the tests are not backed up by evidence and leave an already overworked NHS to follow up ‘abnormal results’, according to the British Medical Journal (BMJ).Many of the tests are not backed up by evidence and leave an already overworked NHS to follow up ‘abnormal results’, according to the British Medical Journal (BMJ).Read MoreHealth News | Mail Online