The World Health Organisation (WHO) has sounded alarm on obesity declaring the disease a major threat to the health and wellbeing of today’s generation.
Speaking during a media briefing yesterday, WHO Director-General Dr Tedros Ghebreyesus warned that more people across the world would be susceptible to the disease in a few years to come.
“Obesity is one of the more serious public health challenges of our time. Globally, more than 1 billion people are living with obesity and that number is expected to double by 2030,” he said
The WHO Chief lamented how obesity was catalysing other diseases leading to loss of life.
“Obesity is a, chronic relapsing disease that drives heart disease, diabetes, and some types of cancer.
“It was linked with 3.7 million deaths globally last year and put huge strain on health systems and economies,” explained Dr Ghebreyesus.
Dr Ghebreyesus emphasized the need for comprehensive, lifelong care, combining medication with healthy diets, regular physical activity, and support from health professionals.
“Medication alone will not solve the obesity crisis. Obesity is a complex disease that requires lifelong care,” hinted Dr Ghebreyesus.
The WHO has issued new guidelines recommending GLP-1 therapies, such as semaglutide and tirzepatide, for long-term obesity treatment.
However, access remains a significant challenge, with fewer than 10% of eligible individuals expected to receive these treatments by 2030.
The organization plans to update its guidelines as new evidence emerges and has pledged to work with development partners to prioritize access for those with the most urgent needs.
The WHO is urging governments and industries to create healthier environments, regulate unhealthy food marketing, and ensure equitable access to effective treatments.
According to the World Obesity Federation, Zimbabwe has a national obesity risk score of 7 out of 10, indicating a high risk locally.
The Government introduced a 0.5% tax on fast food sales in January 2025 to reduce consumption of highly processed foods.
