The Centers for Disease Control and Prevention (CDC) has reported that a new COVID variant named XFG, also referred to as Stratus, is spreading across the United States. Initially detected in Southeast Asia in January, the variant was negligible in U.S. cases but surged to approximately 14% by the end of June, according to the CDC.
The World Health Organization has placed XFG, a combination of the F.7 and LP.8.1.2 variants, on its watchlist due to its prevalence, although it is categorized as posing a low health risk. Notably, LP.8.1.2 currently stands as the second most common variant in the nation.
As of June 21, XFG ranked as the third most prominent strain. Symptoms associated with this variant are similar to those of previous strains, with the addition of hoarseness. Common COVID symptoms as outlined by the CDC include:
– Fever or chills
– Cough
– Shortness of breath or difficulty breathing
– Sore throat
– Nasal congestion or runny nose
– New loss of taste or smell
– Fatigue
– Muscular or body aches
– Headache
– Nausea or vomiting
– Diarrhea
Currently, the U.S. is experiencing a summer surge in COVID-19 cases as of July 29, with increases reported in 40 states. The trends follow historical patterns of seasonal COVID waves, as explained by Dr. William Schaffner, a professor of infectious diseases at Vanderbilt University Medical Center. He noted that the pattern of two COVID waves each year is consistent: a summer wave that tapers off before fall and a winter wave.
Typically, case numbers peak between late July and August but may extend into September. This anticipated surge is a continuation of what has been observed over the past four years, reflecting the persistent challenges posed by the pandemic.
While the situation remains serious, the low health risk of the new variant provides a glimmer of hope. Public health measures and vaccination efforts continue to be crucial in managing and mitigating the impact of COVID-19 as the country navigates through these fluctuating case levels. Continued community awareness and adherence to health guidelines will be essential as we move through this surge and beyond.