Could the Omicron COVID-19 variant have originated in mice? - Study
A new study has indicated that the mutations in the Omicron variant are inconsistent with the host environment of humans, and are instead more adapted to mice.
A mouse [illustrative].(photo credit: INGIMAGE)BySHIRA SILKOFFUpdated:
![A mouse [illustrative].](https://images.jpost.com/image/upload/f_auto,fl_lossy/q_auto/c_fill,g_faces:center,h_720,w_1280/254453 "A mouse [illustrative].")