India, June 05 : The World Health Organization (WHO) has issued a fresh warning about the growing impact of unsafe food on public health, revealing that contaminated food causes approximately 866 million illnesses and 1.5 million deaths globally every year. The findings, released on June 4 ahead of World Food Safety Day, have renewed concerns about foodborne diseases and their disproportionate impact on children and vulnerable populations.
According to the global health body, unsafe food remains one of the most underestimated public health threats despite advances in food production, transportation, and quality control systems. Contamination caused by bacteria, viruses, parasites, chemicals, and toxins continues to affect millions of people across developed and developing nations alike.
WHO officials emphasized that young children bear a particularly heavy burden. Their developing immune systems make them more vulnerable to severe infections and complications resulting from contaminated food and water. Health experts estimate that children under five account for a significant proportion of foodborne disease-related deaths worldwide.
The organization noted that food contamination can occur at any stage of the supply chain, from agricultural production and processing to transportation, storage, retail distribution, and household preparation. As global food networks become increasingly interconnected, the risks associated with contamination incidents can spread across borders within days.
Public health specialists say food safety is no longer solely an agricultural issue but a major healthcare concern. Outbreaks of foodborne diseases can overwhelm healthcare systems, disrupt economic activity, reduce workforce productivity, and place additional pressure on public resources.
The report comes at a time when countries are focusing greater attention on preventive healthcare measures. Experts argue that investing in food safety infrastructure is among the most cost-effective public health interventions available. Improved monitoring systems, laboratory testing capabilities, and consumer education campaigns can significantly reduce disease transmission rates.
Healthcare professionals are also highlighting the role of climate change in increasing food safety risks. Rising temperatures, extreme weather events, and changing environmental conditions may contribute to the spread of foodborne pathogens and complicate efforts to maintain food quality standards.
Governments worldwide are being encouraged to strengthen food inspection systems and improve coordination between health, agriculture, and regulatory agencies. WHO officials stressed that prevention remains the most effective strategy for reducing foodborne illnesses and protecting public health.
Consumer awareness is another key component of the response. Health experts advise individuals to follow basic food safety practices such as proper hand hygiene, safe cooking temperatures, separation of raw and cooked foods, and appropriate food storage techniques.
The latest findings serve as a reminder that food safety is a shared responsibility involving governments, producers, retailers, healthcare institutions, and consumers. As nations prepare to observe World Food Safety Day, policymakers are expected to use the occasion to promote stronger safety standards and encourage public participation in prevention efforts.
Experts believe that reducing foodborne diseases could save millions of lives over the coming decades while simultaneously lowering healthcare costs and strengthening food security. The WHO report underscores the urgent need for coordinated action to address a challenge that affects nearly every country in the world.
With global populations continuing to grow and food systems becoming increasingly complex, healthcare authorities warn that maintaining food safety must remain a top priority. The latest assessment provides a stark reminder that safe food is not only an economic necessity but also a critical pillar of public health and human well-being.