Five years since the onset of Covid-19, the WHO continues to seek crucial data from China while evaluating the outbreak's historical context and global effects.
WHO Urges China to Disclose Covid Origins Data as Pandemic Anniversary Approaches

WHO Urges China to Disclose Covid Origins Data as Pandemic Anniversary Approaches
The World Health Organization emphasizes the importance of transparency in understanding the Covid pandemic's origins.
The World Health Organization (WHO) has called on China to share critical data regarding the origins of the Covid-19 pandemic, marking a significant five-year milestone since the virus was first identified in Wuhan. In a public statement, the WHO underscored that this request is essential from both a moral and scientific standpoint, emphasizing the necessity for transparency and cooperation among countries to effectively prevent and prepare for future health crises.
The prevailing scientific consensus suggests that Covid-19 likely transferred from animals to humans, although uncertainty remains around the possibility of a laboratory leak in Wuhan. A recent analysis conducted by a team of scientists, however, concluded that it is "beyond reasonable doubt" that the outbreak initiated from infected animals sold at a market, rather than a laboratory escape—an assertion based on extensive sample analyses conducted in early 2020.
As the WHO reflects on the course of the pandemic, it revisits the timeline from early detection of unusual pneumonia cases in Wuhan to the widespread global response that ensued, including lock-downs and vaccine development. The organization detailed how it promptly activated emergency responses as early as January 1, 2020, and disseminated critical guidance shortly thereafter.
The WHO's statement also serves to pay tribute to those impacted by the virus, including health care workers and individuals suffering from long-term Covid effects. Despite the WHO declaring in May 2023 that Covid-19 no longer constitutes a global health emergency, it has cautioned against complacency, warning that the emergence of future pandemics remains a genuine threat. WHO Director-General Dr. Tedros Adhanom Ghebreyesus has pointed out that the estimated death toll from the pandemic could be as high as 20 million, far exceeding official figures.
With the threat of new Covid-like diseases looming, the WHO continues its advocacy for global readiness in the face of any potential health emergencies in the future.
The prevailing scientific consensus suggests that Covid-19 likely transferred from animals to humans, although uncertainty remains around the possibility of a laboratory leak in Wuhan. A recent analysis conducted by a team of scientists, however, concluded that it is "beyond reasonable doubt" that the outbreak initiated from infected animals sold at a market, rather than a laboratory escape—an assertion based on extensive sample analyses conducted in early 2020.
As the WHO reflects on the course of the pandemic, it revisits the timeline from early detection of unusual pneumonia cases in Wuhan to the widespread global response that ensued, including lock-downs and vaccine development. The organization detailed how it promptly activated emergency responses as early as January 1, 2020, and disseminated critical guidance shortly thereafter.
The WHO's statement also serves to pay tribute to those impacted by the virus, including health care workers and individuals suffering from long-term Covid effects. Despite the WHO declaring in May 2023 that Covid-19 no longer constitutes a global health emergency, it has cautioned against complacency, warning that the emergence of future pandemics remains a genuine threat. WHO Director-General Dr. Tedros Adhanom Ghebreyesus has pointed out that the estimated death toll from the pandemic could be as high as 20 million, far exceeding official figures.
With the threat of new Covid-like diseases looming, the WHO continues its advocacy for global readiness in the face of any potential health emergencies in the future.