Re:Closest known relatives of virus behind Covid-19 found in...
by dqv on Saturday September 25, 2021 @08:57PM
(#28657468)
Yes it matters.
>Do all people only travel on one subway line each and never change trains?
It's not what all people do that matters when trying to find the origin of a highly contagious virus. It only takes one person going from point A to point B to cause a pandemic.
>Do all people only travel on one subway line each and never change trains?
It's not what all people do that matters when trying to find the origin of a highly contagious virus. It only takes one person going from point A to point B to cause a pandemic.