Action Against Hunger. World hunger: key facts and statistics. 2021. (accessed 18 March 2021)

Agha M, Agha R. The rising prevalence of obesity: part A: impact on public health. Int J Surg Oncol (N Y).. 2017; 2:(7)

British Psychological Society. Understanding obesity. Draft v8. 2019. (accessed 18 May 2021)

Department of Health and Social Care. New specialised support to help those living with obesity to lose weight. 2021. (accessed 18 May 2021)

Pfizer vaccine may be less effective in people with obesity, says study. 2021. (accessed 18 May 2021)

Glasper A. Obesity levels and COVID-19: the Government's mission. Br J Nurs.. 2020; 29:(18)1082-1083

Intensive Care National Audit and Research Centre. Covid-19 report. 2021. (accessed 18 May 2021)

Malecka-Tendera E, Mazur A. Childhood obesity: a pandemic of the twenty-first century. Int J Obes (Lond).. 2006; 30:S1-3

Obesity may hamper SARS-CoV-2 vaccine immunogenicity (Preprint). 2021. (accessed 18 May 2021)

Prime Minister's Office. Queen's Speech 2021. 2021. (accessed 18 May 2021)

Public Health England. Excess weight and COVID-19 Insights from new evidence. 2020. (accessed 18 May 2021)

Government may start offering ‘cash for exercise’ to tackle obesity epidemic. 2021. (accessed 18 May 2021)

Ryan PM, Caplice NM. Is adipose tissue a reservoir for viral spread, immune activation, and cytokine amplification in coronavirus disease 2019?. Obesity.. 2020; 28:(7)1191-1194

Senthilingam M. Covid-19 has made the obesity epidemic worse, but failed to ignite enough action. BMJ.. 2021; 372

The Life Scientific. Theresa Marteau on how to change behaviour. Radio 4. 2021. (accessed 18 May 2021)

World Obesity Federation. Obesity and COVID-19: Policy statement. 2020.

An obesity strategy to reduce COVID-19 morbidity and mortality

27 May 2021
Volume 30 · Issue 10


Emeritus Professor Alan Glasper, from the University of Southampton, discusses the recently launched campaign in England with a package of measures to help people lose weight and mitigate effects of COVID-19


In 2020 Prime Minister Boris Johnson launched a series of policy initiatives as part of his government's new obesity strategy. The prime minster himself was admitted to an intensive care unit after being infected with the SARS-CoV-2 coronavirus and succumbing to COVID-19. Following his successful treatment and discharge from hospital he acknowledged that his deterioration was probably linked to his own excess body weight. When instigating the 2020 policy Boris Johnson was well aware of the causal link between obesity and deaths from COVID-19 (Glasper, 2020).

Ryan and Caplice (2020) have suggested that adipose tissue may act as a reservoir for more extensive viral spread, with increased shedding, immune activation, and with the potential of cytokine storm amplification. Hence the connection between severity of illness in COVID-19 and obesity is now firmly established and nearly a year after the launch of the 2020 obesity strategy, it has been recognised that even more needs to be done to tackle excessive weight gain within the population. The latest obesity initiative augments the 2020 policy with a more focused aim of promoting healthier lifestyles. Confidence that tackling obesity as a way of mitigating the effects of the virus is growing, and to this end the new government plan will invest £100 million to support children, adults and families to achieve and maintain a healthier weight (Department of Health and Social Care (DHSC), 2021).

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