Students and academic staff from the University of Wolverhampton enjoyed hearing Sir Liam Donaldson, the former Chief Medical Adviser in the UK, share his thoughts on how public health issues can be addressed.

During his talk in Wolverhampton on Friday, 28th June entitled ‘Healthy, Wealthy and Wise’, Sir Liam analysed the impact of lifestyle choices on rising obesity levels, alcohol misuse and health damage caused by smoking.

Sir Liam made many significant contributions to public health during his 12 years as Chief Medical Advisor in the UK, the most notable of these was the introduction of the smoking ban in pubs and restaurants in 2007. Considered to be one of the most important public health acts, the law has benefitted smokers’ health, changed their attitudes and behaviour and has had no adverse impact on pub and restaurant businesses.

In studies looking at human exposure to second hand smoke, the respiratory health of bar workers had improved dramatically, whilst exposure levels for children whose parents smoke has declined by nearly 70%.

Public health has undergone many changes, and laws such as the smoking ban reflect the notion that public health is ‘everyone’s business’ and that we can ‘prevent disease, prolong life and promote health’ through the organised efforts of individuals, communities and organisations.  With populations becoming increasingly more mobile, it will come as no surprise that the divide between local and global public health issues has narrowed.

A local as well as a global public health issue that Sir Liam spoke about is that of rising obesity levels. According to The World Health Organisation this has reached epidemic proportions, with a least 2.8 million people dying each year as a result of being overweight or obese. No longer associated with high-income countries, obesity is now also present in low and middle-income countries.

Public health strategies across the world focus on unhealthy diets and physical inactivity; but those working to reduce obesity suggest that encouraging people to change their behaviour is easier said than done. The increase in weight across populations have led some to argue that we can’t all be learning bad behaviours across the world at the same time, and researchers to conclude that despite many knowing what they need to do, external influences prevent them from making healthier choices.

Students studying at the University of Wolverhampton on either our BSc (Hons) Public Health award or the Master of Public Health award are examining core issues in public health and identifying innovative ways of addressing health issues for populations both in the UK and overseas.

Public health courses at the University of Wolverhampton assist students to clarify the scope and goals of public health and focus on social models of health rather than just medical ones; in doing so, these courses are able to offer a modern understanding that reflects the international changes and developments witnessed in current and future health services. 

The Master of Public Health award is an internationally recognised qualification in Public Health. It is aimed at a wide range of people from the UK and abroad, from those in primary or secondary care, nursing and professions related to medicine, health promotion, health care research, health management and anyone wishing to develop a career in public health.  

To find out more about this qualification please visit our website:

BSc (Hons) Public Health

Master’s in Public Health