XFG 'Stratus' Covid variant in US: 8 key facts, risky states, symptoms, prevention
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XFG Stratus variant sparks alarm in US
A recent uptick in COVID-19 cases in the US has been linked to a new Omicron subvariant XFG known colloquially as “Stratus.” The new enters for Disease Control and Prevention (CDC) data reveals “Stratus” has become the predominant variant in the United States. The World Health Organization (WHO) then classified it as a “variant under monitoring.”
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What is XFG variant
XFG is a recombinant or hybrid of two existing omicron strains, LF.7 and LP.8.1.2, per the WHO. This means XFG has a mixture of genetic material from these two variants, which may make it better able to bind to cells in the body and cause infection, Dr. Albert Ko, professor of public health said.
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XFG variant surpasses Nimbus
First detected in January in Southeast Asia, the XFG variant caused surges in India this spring. The XFG variant cases in US were first reported in March in US but then it surpassed the NB.1.8.1 or “Nimbus" variant. Nimbus is known for its “razor blade throat”.
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Symptoms of XFG variant
The symptoms of Stratus appear to be very similar to other recent omicron variants. The symptoms of XFG variant include sore throat, cough, congestion or running nose, fever or chills, shortness of breath, new loss of sense of taste or smell, fatigue, headache, muscle aches, nausea, vomiting or diarrhea
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Covid cases are increasing in US
New CDC data shows COVID-19 test positivity rates have increased by 8.6%, but hospitalizations from the respiratory illness remain low. As of August 5, CDC estimates that COVID infections are growing or likely growing in 45 states and declining in zero states.
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US states facing high threat
Currently, COVID-19 infections are the highest in the West and South in the US. As per CDC, the states reporting the highest wastewater viral activity levels are Alabama, Alaska, California, Colorado, Delaware, Florida, Hawaii, Indiana, Louisiana, Mississippi, Nevada, South Carolina, Texas, Utah
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Vaccine protection against Stratus variant
COVID-19 vaccination is safe, effective, and one of the best ways to prevent severe illness and complications from COVID-19. Currently-approved COVID vaccines are expected to remain effective against the XFG variant, the WHO said
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Prevention tips against Covid
As COVID-19 cases increase, people can take simple steps to protect themselves and others. You should stay up to date on COVID-19 vaccinations and take a test if you have symptoms. Wear an N95 mask in crowded, indoor spaces and practice social distancing