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Omicron variant

Summer COVID-19 Wave Builds: Nimbus Variant Still Dominant As Stratus Rises Summer COVID-19 Wave Builds: Nimbus Variant Still Dominant As Stratus Rises
Summer Covid-19 Wave Builds: Nimbus Variant Still Dominant As Stratus Rises Beach trips and heat waves aren’t the only things rising this summer. COVID-19 signals are climbing nationwide, and two Omicron offshoots appear to be leading the charge. The Centers for Disease Control and Prevention (CDC) on Friday, Aug. 8 upgraded national wastewater viral activity for COVID-19 from “low” to “moderate,” a change that arrives just as families prep for back-to-school.  Nationally, SARS‑CoV‑2 concentrations are up about 30 percent over the last month, with the Gulf Coast roughly double early‑June levels, according to CDC’s National Wastewater Surveillance System. Wast…
COVID-19: ‘Razor-Blade Throat’ Variant Spreading Rapidly In US COVID-19: ‘Razor-Blade Throat’ Variant Spreading Rapidly In US
Covid-19: ‘Razor-Blade Throat’ Variant Spreading Rapidly In US A new COVID-19 variant marked by a painful “razor-blade throat” symptom is spreading rapidly in the United States. The strain, NB.1.8.1, also called Nimbus, is an offshoot of the highly transmissible Omicron subvariant JN.1. The World Health Organization (WHO) has labeled NB.1.8.1 a Variant Under Monitoring, and public health officials say existing vaccines are still expected to protect against severe illness. NB.1.8.1 now accounts for 43 percent of US COVID cases, according to CDC data through Saturday, June 21. Globally, 22 countries have now reported its presence, including major spikes …
COVID-19: Virus Levels Now Surging In These States COVID-19: Virus Levels Now Surging In These States
Covid-19: Virus Levels Now Surging In These States Parts of the nation are experiencing a notable increase in COVID-19 cases, raising concerns among health officials. The increase in activity picked up just ahead of the holiday season. Experts attribute this resurgence to several factors, including the emergence of new variants. The XEC variant, an off-shoot of the highly contagious Omicron strain, now accounts for 45 percent of cases in the US after first being identified in Europe, according to the Centers for Disease Control and Prevention (CDC).  States with "very high" current wastewater viral activity are shown in the darker sh…