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Wastewater Surveillance

COVID-19: New XEC Strain 'Just Getting Started' Sparks Concern Amid Summer Wave Of US Cases COVID-19: New XEC Strain 'Just Getting Started' Sparks Concern Amid Summer Wave Of US Cases
Covid-19: New XEC Strain 'Just Getting Started' Sparks Concern Amid Summer Wave Of US Cases A newly discovered more contagious COVID-19 strain spreading rapidly through Europe is sparking concerns among health authorities around the globe as the United States is experiencing its largest wave of cases in over two years. XEC, which was first identified in Germany, may eventually overtake the current dominant subvariant, KP.3.1.1, which is currently most common in the United States, accounting for about 42 percent of cases nationally according to data by the Centers for Disease Control and Prevention (CDC) released on Saturday, Aug. 31. XEC make take weeks or even months before it s…
COVID-19: Surge In Summer Cases Sparks Concern COVID-19: Surge In Summer Cases Sparks Concern
Covid-19: Surge In Summer Cases Sparks Concern A surge in COVID-19 cases in the United States and around the globe is sparking concern among health officials who are warning that more severe variants of the virus may be coming. “COVID-19 is still very much with us and circulating in all countries," Dr. Maria Van Kerkhove of the World Health Organization said in a news conference last week. “Data from our sentinel-based surveillance system across 84 countries reports that the percent of positive tests for SARS-CoV-2 has been rising over several weeks." Wastewater surveillance suggests that the circulation of COVID is two to 20 times…