WHO: Omicron Variant Detected in 57 Countries, Predicted to Continue to Increase The World Health Organization (WHO) said that the Omicron variant of COVID-19 has now been reported in 57 countries. It is estimated that this number will continue to grow. Certain features of the Omicron, including its global spread and large number of mutations,… Continue Reading Omicron Variant Detected in 57 Countries