LONDON – Scientists delving into the origins of COVID-19 have honed in on a short list of animals that could have potentially spread the virus to humans. This research aims to trace the outbreak back to its source.

Genetic material from the Chinese market, where the initial outbreak was detected, pointed towards racoon dogs, civet cats, and bamboo rats as the most likely animal sources. These infected animals were likely introduced to the Wuhan market in late November 2019, triggering the global pandemic.

Michael Worobey, one of the researchers involved, explained how analyzing sub-populations of these animals could lead to identifying COVID-19’s natural reservoir – a crucial step in understanding the source of the virus.

While the study supports the theory of an animal origin for COVID-19, the debate over a possible lab leak in China remains contentious. Recent genetic analysis leans towards the theory that the virus originated from the market rather than a research facility.

An international group of experts, including the World Health Organization, concluded that the virus likely jumped from animals to humans, dismissing the lab leak hypothesis. However, the investigation into COVID-19’s origins is far from over.

The study, published in the journal Cell, sheds light on the early days of the pandemic and offers insights into how the virus may have initially spread. While some questions remain unanswered, this research marks a significant step towards unraveling the mystery of COVID-19.

Scientists caution that the exact origins of the virus may never be definitively determined, but continued research is essential for future prevention and preparedness.