Five years on from the first Covid lockdown in the UK, we consider how the pandemic changed medicine.

We're joined by Dr Emma Wall, academic consultant in Infectious Diseases at University College London Hospital who also runs a long covid clinic, Professor Katrina Pollock, Associate Professor in Vaccinology at the Oxford Vaccine Group and Jon Otter Director for Infection Prevention and Control at Guy’s Hospital London.

Presenter: James Gallagher Producer: Hannah Robins

John is registered blind, and relies on his hearing to get around in his everyday life. But as he has got older, he’s started to notice his hearing deteriorate. He wants to know – is there anything available in between the initial solution of wax removal, and the final destination of hearing aids? He emailed Inside Health to ask James Gallagher to investigate.

James speaks to Nish Mehta, an Ear, Nose and Throat surgeon at Royal National ENT Hospital, to find out how we hear, and learn about the different causes of hearing loss. He then visits UCL Ear Institute to undergo a hearing test with audiologist Dr Hannah Cooper, and see the potential future of hearing tests with Professor Maria Chait, an auditory cognitive neuroscientist.

But hearing in day to day life is not as simple as in a science laboratory. James meets Kevin Munro, Professor of Audiology at the University of Manchester, in a noisy café to discuss hearing aid technologies and learn about their latest advancements.

Presenter: James Gallagher Producer: Hannah Fisher Editor: Holly Squire and Colin Paterson

Fitness trackers at the ready! Join James Gallagher at Cardiff Science Festival as he runs through the ways wearable tech is making an impact on health and how it might shape the future of medicines and care. With him are Dr Sanne Lugthart, Haematology consultant at the University Hospital of Bristol and Weston NHS Foundation Trust. She's pioneering using wearables and an app to track pain in people who suffer from sickle cell disease.

Also on the panel is Professor Kathryn Peall who is Personal Chair, Division of Psychological Medicine and Clinical Neurosciences at Cardiff University. Kathryn tells James all about working with data from the UK Biobank to test if wearables could predict Parkinson's disease. She's also developing 80s-style headbands that could help take hospital grade sleep monitoring to the comfort of the bedroom. And, running experiments with the audience and on his skydiving assistant Danni, James is also joined by Damian Bailey, Professor of Physiology and Biochemistry from the University of South Wales.

Presenter: James Gallagher Producers: Tom Bonnett and Hannah Robins Production Co-ordinator: Ishmael Soriano Editor: Colin Paterson

When we hit our teens it's often a time when everything starts to change. We meet new friends through work or studies, we start going out more at night and we're often in new situations independent from our parents. For people with severe allergies it can be a risky time because they have all this change in their life, on top of what Priya Matharu calls the 'full time job' of managing your condition. Presenter James Gallagher talks to Priya about her experience of having severe allergies from a young age and how she has coped with reactions that mean just touching her face after chopping a carrot has put her in hospital. For Priya, when she reached adolescence and moved out of her family it was a scary time and she had to grow up quickly to take responsibility for her allergies.

In a recent debate in the House of Lords it was discussed that moving young people out of the paediatric allergy services they have grown up with the support of and into adult services, just as everything else in their life is changing too can be really difficult for patients, and potentially dangerous.

Dr Claudia Gore from Imperial College Healthcare NHS Trust shared her experience of working in a children's allergy clinic in London for that debate and she joins James along with Dr Paul Turner from Imperial College London to discuss how this transition from children's to adult services could be made safer and smoother for patients.

Also in the programme, James is joined again by Dr Vanessa Apea, Consultant in Genito-Urinary and HIV medicine at Barts Health NHS Trust to answer more of your questions on genital herpes, UTIs and urinary incontinence.

Presenter; James Gallagher Producer: Tom Bonnett Assistant Producer: Anna Charalambou Editor: Colin Paterson

Has James been buying shoes that are bad his feet? He meets podiatrist Dao Tunprasert to find out how healthy his shoes are. Also, returning to our theme of health conditions you find embarrassing, we get the lowdown on genital herpes from Dr Vanessa Apea. She's consultant physician in Genito-urinary and HIV medicine at Barts Health NHS Trust and an Honorary Senior Lecturer at Queen Mary University of London and answers some of your questions.

Presenter: James Gallagher Producer: Tom Bonnett Assistant Producer: Siobhan Maguire