Inside Health

Dr Mark Porter reports on sleep apps, can they help with common sleep problems such as sleep apnoea? A new study reveals the failure of antibiotics for simple infections. Margaret McCartney reviews the evidence and asks is it worth having a flu jab? Plus who is eligible for NHS continuing health care.

Dr Mark Porter goes on a weekly quest to demystify the health issues that perplex us.

Dr Mark Porter examines how powerful lobbying groups like the food and alcohol industries steer public health policy in the direction that suits them most.

Dr Mark Porter examines the hidden conflicts of interest that may affect how your GP or specialist treats you. He discovers that the advice patient groups give you is also not immune to the influences of organisations such as pharmaceutical companies.

Are conflicts of interest in medicine out of control and undermining public trust, or an over-hyped concern? Dr Mark Porter investigates the hidden influences affecting your health.

Dr Mark Porter finds out about the latest research investigating why people with HIV very rarely get multiple sclerosis. What does it mean for the cause of MS and possible future treatments? Also in the programme how much is black skin at reduced risk of skin cancer from exposure to the sun? Why iron overload can often go undiagnosed and the training for the nose that can help recover a lost sense of smell.

Mark Porter investigates a new research trial which shows that paracetamol doesn't help back pain. And why are blood thinning drugs being overused in NHS hospitals? New laws on limits for driving on prescribed drugs come into force in March 2015. Which prescription drugs are included and what does it mean for people taking them? Also in the programme, can any medications help get rid of kidney stones?

Some media coverage has suggested that there is a link between eating junk food and the rise of conditions like Crohn's disease and ulcerative colitis which involve inflammation of the digestive system. Mark Porter questions the evidence. As school's out for summer Mark finds out why teachers' voices need a rest. He also examines whether cholesterol lowering spreads and drinks do what they suggest. Also in the programme: is frying with olive oil harmful or the healthy choice?

Switzerland looks set to be the first country in Europe to halt routine breast screening; yet in the UK a review of the same evidence came to the opposite conclusion. Dr Mark Porter asks how two groups of experts can arrive at such different decisions, and examines the harms and benefits of screening for breast cancer.

Public Health authorities have written to doctors in the UK to ask them to look out for cases of Ebola following the recent outbreak in West Africa which has killed nearly 500 people. Dr Mark Porter talks to David Heymann, professor of infectious disease epidemiology at the London School of Hygiene and Tropical Medicine about the risks of Ebola cases coming to the UK. He is joined by Dr Margaret McCartney to discuss why some types of bike saddles can cause erectile dysfunction. He also talks to Glyn Elwyn about the pros and cons of recording consultations with your doctor Also, insect bites, why do some people get bitten more than others, what's the best repellent and what's the best treatment if you do get bitten?