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Dec 15, 2023 · The JN.1 variant may be "intensifying the spread of COVID-19 this winter," the CDC said in an update on Jan. 5. Waning immunity, low COVID-19 vaccine uptake, and holiday gatherings likely also ...
- Caroline Kee
Jan 8, 2024 · The covid virus is continually changing, and a recent version is rapidly climbing the charts. Even though it appeared only in September, the variant known as JN.1, a descendant of omicron, is ...
Feb 6, 2023 · New variants of SARS-CoV-2, the virus that causes COVID-19, will continue to occur. CDC coordinates collaborative partnerships which continue to fuel the largest viral genomic sequencing effort to date. The Omicron variant, which emerged in November 2021, has many lineages. New lineages continue to emerge and spread in the United States and ...
Mar 1, 2024 · The most common Covid symptoms haven’t changed much since the start of the pandemic, and they remain consistent for the latest dominant variant, JN.1, said Dr. Soniya Gandhi, the associate chief ...
Dec 27, 2023 · JN.1 has overtaken HV.1 as the leading variant in the U.S. The latest vaccines provide some protection against each of them. For the past year, Covid-19 variants have circulated in a sort of ...
Jun 14, 2022 · Two new subvariants, BA.4 and BA.5, have been gaining ground in the United States. During the week ending June 11, the two subvariants accounted for 21.6 percent of cases in the country, up from ...
Sep 1, 2023 · It’s estimated that Delta caused more than twice as many infections as previous variants—in Connecticut, it was estimated to have been 80 to 90% more transmissible than the Alpha variant. In the U.S., in June 2021, after a steady decline in COVID-19 cases and hospitalizations, the arrival of Delta coincided with a rapid reversal of that trend.