第一
In November 2014, a certain study caused a great deal of panic. The study reported detecting traces of a Chlorella virus (ATCV-1) in samples from human throats, and finding a decrease of cognitive capacity in those infected with it. The authors of the study report that they had further verified their result by infecting mice with the same virus, and finding that they had lower performance on solving some puzzles versus mice in the control group.
