The coronavirus pandemic has taken on a new form because of the omicron variant. Events have been postponed. Cases are increasing. The world has barely made it into the new year. However, the origin of the omicron variant has left scientists wondering. The omicron variant may have originated from mice, according to recent research in China.
A team of scientists have launched a probe into mutations taking place inside infected people whose immune systems have already been weakened by other factors, including, though not limited to, untreated HIV.