There is also "Institute of Military Medicine Nanjing Command" that submitted an identical envelope protein 2 years ago [1]. They adapt quickly to avoid detecti

There is also "Institute of Military Medicine Nanjing Command" that submitted an identical envelope protein 2 years ago [1]. They adapt quickly to avoid detection of the immune system [2]. People argue it would have evolved and not be the same if it didn't came fresh from a lab. [1] https://www.ncbi.nlm.nih.gov/protein/AVP78033.1 https://www.ncbi.nlm.nih.gov/protein/AVP78033.1 (Click "Identical Proteins") [2] https://en.wikipedia.org/wiki/Viral_envelope https://en.wikipedia.org/wiki/Viral_envelope