The Omicron variant of the coronavirus was detected in New York City's wastewater days before it was officially announced in South Africa and a week before the first case was confirmed in the United States, according to a report by the Centers for Disease Control and Prevention.
The Omicron variant of the coronavirus was detected in New York City's wastewater days before it was officially announced in South Africa and a week before the first case was confirmed in the United States, according to a report by the Centers for Disease Control and Prevention.
The Omicron variant of the coronavirus was detected in New York City's wastewater days before it was officially announced in South Africa and a week before the first case was confirmed in the United States, according to a report by the Centers for Disease Control and Prevention.
A cluster of coronavirus lineages with unknown origins has popped up in the New York City sewers, raising questions about whether and how new variants are evolving.