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Jan 31, 2024 · The JN.1 strain surfaced in the U.S. in September. It is a close relative of BA.2.86 (informally referred to as “Pirola”), a lineage of the Omicron variant that the CDC has been tracking since August. (While the Omicron variant, which first took hold in the U.S. in 2021, has had multiple descendants, the original strain is no longer in ...
Aug 10, 2023 · The variant, known as EG.5 or “Eris”, is related to an Omicron subvariant called XBB.1.9.2, and is growing in prevalence globally, with countries including the UK, China and US among those ...
Aug 30, 2023 · People with COVID-19 report a wide range of symptoms, from mild to severe illness. The most commonly-reported symptoms include: Fever or chills. Cough. Shortness of breath or difficulty breathing ...
Feb 6, 2023 · CDC uses viral genomic surveillance to quickly identify and track COVID-19 variants, and acts upon these findings to protect the public’s health. Some variants spread more easily and quickly than others, which may lead to more cases of COVID-19. For the most up to date information about current variants, visit CDC’s COVID Data Tracker.
However, there are two reasons scientists are keeping a close eye on it. The first is that levels of the variant are higher in places where cases are higher. It is a warning sign, although it can ...
Aug 7, 2023 · A new COVID-19 strain EG.5.1 has appeared in the UK and is spreading quickly. A runny nose, sore throat, fatigue, and sneezing are signs of the Eris variant, which has descended from Omicron. It is currently the second-most common variation in the country and accounts for one in seven new cases. After a few months of calm, a new COVID-19 strain ...
Sep 1, 2023 · By December of that year, Omicron was causing daily case numbers in the U.S. to skyrocket to over a million. In 2022, it had spawned a number of subvariants. In 2023, a new Omicron strain called EG.5 (nicknamed “Eris”) is the dominant strain in the U.S., and experts are monitoring another new strain called BA.2.86 (nicknamed “Pirola”).
