The World Health Organization's (WHO) newfound enthusiasm for "anti-obesity" shots in 2025 has sparked a heated debate among public health advocates. The medications, known as GLP-1s, have been widely adopted as a treatment for obesity, despite initial reservations from some quarters.
Critics argue that this shift represents a capitulation to the pharmaceutical industry and a failure to address the root causes of obesity, which are largely environmental and structural in nature. Devi Sridhar, chair of global public health at the University of Edinburgh, notes that "the solutions are simple: get people to eat more nutritious food and move." However, she also acknowledges that obesity is a pressing issue, particularly in low-income countries where access to healthy food and physical activity opportunities is often limited.
The irony, as Sridhar points out, lies in the fact that the same companies that profit from making populations obese are now profiting from offering a solution to reverse it. The WHO's recommendation for GLP-1s as a treatment for obesity has been seen by some as a way for governments to appear proactive while avoiding more fundamental changes to food systems and policies.
Sridhar herself is cautious about the role of these medications, highlighting their potential side effects and the need for careful monitoring. She also emphasizes that weight loss alone does not guarantee health benefits, particularly without adequate physical activity.
Ultimately, Sridhar's piece serves as a reminder that obesity is a complex issue requiring a multifaceted approach. While GLP-1s can be an effective tool in certain contexts, they should not replace more sustainable and equitable solutions that prioritize nutritious food and daily movement for all.
Critics argue that this shift represents a capitulation to the pharmaceutical industry and a failure to address the root causes of obesity, which are largely environmental and structural in nature. Devi Sridhar, chair of global public health at the University of Edinburgh, notes that "the solutions are simple: get people to eat more nutritious food and move." However, she also acknowledges that obesity is a pressing issue, particularly in low-income countries where access to healthy food and physical activity opportunities is often limited.
The irony, as Sridhar points out, lies in the fact that the same companies that profit from making populations obese are now profiting from offering a solution to reverse it. The WHO's recommendation for GLP-1s as a treatment for obesity has been seen by some as a way for governments to appear proactive while avoiding more fundamental changes to food systems and policies.
Sridhar herself is cautious about the role of these medications, highlighting their potential side effects and the need for careful monitoring. She also emphasizes that weight loss alone does not guarantee health benefits, particularly without adequate physical activity.
Ultimately, Sridhar's piece serves as a reminder that obesity is a complex issue requiring a multifaceted approach. While GLP-1s can be an effective tool in certain contexts, they should not replace more sustainable and equitable solutions that prioritize nutritious food and daily movement for all.