Birdwatch Note Rating
2023-04-18 18:45:34 UTC - HELPFUL
Rated by Participant: ED02301DDA79DBD33F461A6044922C5627562F7E178F44000A27684833F5564E
Participant Details
Original Note:
Later studies have found that an early version of SARS-CoV-2, the virus that causes COVID-19 was already circulating in Italy in mid-2019 and multiple studies have confirmed it. The virus was slowly mutating over time before evolving to its pandemic form in late 2019. https://www.sciencedirect.com/science/article/pii/S0013935122013068
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