The Lancet Healthy Longevity in conversation with

Ara Nazarian on musculoskeletal diseases in the USA

Andrew Kingston on socioeconomic inequalities and disability

Miles Witham on metformin to improve physical performance

Harish Nair and Durga Kulkarni on the human metapneumovirus burden in older adults globally

Dannii Yuen-Lan Yeung and Da Jiang on a the benefits of a volunteering intervention for lonely older adults

Antonia Clarke on dementia prevalence in Indigenous populations

Dr Iracema Leroi on a hearing and vision rehabilitation intervention for people with dementia

Juan Fortea on biomarkers of neurodegeneration

Dina Goodman-Palmer on frailty in rural Burkina Faso

Professor Joël Guigay on clinical trials of older patients with head and neck cancer

Jonas Salling Quist on time-restricted eating

Lara Pivodic on social connections at the end of life

Helena Carreira on fracture risk in cancer survivors

David Ekers, Simon Gilbody, and Judith Webster on the BASIL trial

Elburg van Boetzelaer and Favila Escobio on the exclusion of older people during humanitarian emergencies

Kathy Liu on evaluating the clinical benefit of treatments for Alzheimer's disease

Magdalena Taube on haematological cancer following bariatric surgery

Lindsay Kobayashi on negative wealth shocks in later life and subsequent cognitive function

Amanda Perry on older people in the criminal justice system

Mikaela Bloomberg on physical activity, sleep duration, and cognitive ageing

Sawsan Abdulrahim and Stephen J McCall on COVID-19 vaccination of Syrian refugees

Suraj Samtani on associations between social connections and cognition

Madeline Meier on healthy ageing in long-term cannabis users

Dr. Luigi Ferrucci on improving care of older patients with complex multimorbidity and frailty.

Christopher Mikton on elder abuse

Hussein Yassine on dementia prevention trial design

Christopher Chiu and Stephanie Ascough on respiratory syncytial virus in older adults

Dr Sophie Vieujean on older adults with IBD and clinical trials

Samar Al-Hajj on injury morbidity and mortality in older people living in the Eastern Mediterranean

Amy Justice on ageing with HIV

Yao Yao on China’s Clean Air Act and cognitive function in older adults

Jacqueline Ramke on global eye health and ageing

Andrew J. Scott on achieving a longevity society

Raul Cordoba on haematological malignancies in older people

Michaël Boissonneault on unhealthy working life expectancy

Alex Jadad on the conditions for a good death

Jack Rowe on gender differences in societal ageing

Peter Hanlon on representation of older people in clinical trials

Laura Shallcross on SARS-CoV-2 reinfection in long term care facilities

Paula Rochon on polypharmacy in older people

Jendé Zijlmans and Annemarie Luik on frailty