According to a media report, scientists have created a brand-new COVID-19 in a four-level biological laboratory in Boston University. This kind of COVID-19 is named Omicrons. The virus was synthesized by Omicron spike protein and the original COVID-19 strain, and the researchers named it Omicron S.
This may be the "first" artificial COVID-19 in the laboratory, and the characteristics of this virus may sound frightening. According to a study, the newly manufactured Omicron S has a super lethal effect. When the virus is implanted into experimental mice, there is more than 80% chance of killing the mice.