As we approach the colder months, there’s a new COVID variant on the rise: the XEC variant. First detected in countries like Denmark, Germany, the UK, and the Netherlands, the COVID XEC variant has now caught the attention of experts globally, with some early cases emerging in the U.S. But what makes this variant different? What symptoms should you watch out for? Let’s break down what we know so far and how you can stay protected.
What Is the COVID XEC Variant?
The XEC variant is a combination of two previous variants: KS.1.1 and KP.3.3. According to Eric Topol, a leading scientist from the Scripps Research Translational Institute in California, this variant is likely to spread more widely due to its growth advantage and high immune evasiveness.
Unlike its predecessors, XEC carries a mutation that makes it more contagious and possibly more resistant to immunity, whether from vaccines or previous infections. While it is not yet the dominant strain in the U.S., researchers are closely watching its spread, particularly in European countries.
How Is the XEC Variant Spreading?
The COVID XEC variant has been spreading primarily in Europe, with Denmark, Germany, the UK, and the Netherlands seeing significant spikes. Experts predict that it may spread further in the U.S. as the weather gets colder and people spend more time indoors. However, the current dominant variant in the U.S. is still KP.3.1.1, which accounts for more than half of the active cases.
COVID-19 has shown that new variants can rise quickly, and the XEC variant is expected to follow this pattern. This makes it essential to remain vigilant, especially with gatherings and holiday travel coming up.
What Are the Symptoms of the XEC Variant?
As of now, the symptoms of the COVID XEC variant appear similar to previous strains, but experts are still studying it. Common symptoms include:
- Cough
- Sore throat
- Runny nose
- Fatigue
- Headache
- Muscle aches
- Fever or chills
- Shortness of breath
- Altered sense of smell
- Congestion
- Nausea or vomiting
- Diarrhea
Interestingly, there has been an increase in reports of gastrointestinal issues, such as nausea and vomiting, with the latest COVID strains. While more data is needed to confirm if the XEC variant shows different symptoms, early reports suggest the usual range of respiratory and flu-like symptoms.
How Long Do Symptoms Last?
Symptoms of the XEC variant, much like other COVID variants, can last anywhere from several days to over a week. Most people experience mild to moderate symptoms, but long-term effects, known as “Long COVID,” can persist for weeks or even months in some individuals.
If you experience severe symptoms like shortness of breath, ongoing fatigue, or chest pain, it’s important to seek medical advice. Long COVID remains a concern, even as we deal with newer strains.
Can Vaccines Protect Against the XEC Variant?
Vaccines have been our strongest defence against COVID-19, and they continue to protect against severe illness, hospitalization, and death. The vaccines currently available, including the updated Pfizer and Moderna shots, were tailored to target variants like KP.2 and KP.3.1.1, which share similarities with the XEC variant.
Though the COVID-19 XEC variant has its unique mutation, experts believe the vaccines should offer cross-protection. This means that while you might still get infected, the vaccines can help reduce the severity of the illness. Pfizer has even submitted data showing that its updated vaccine offers better protection against multiple subtypes of the virus.
What Should You Do If You Test Positive for COVID?
If you test positive for COVID, the CDC guidelines recommend that you stay home and isolate yourself from others, particularly if you’re experiencing symptoms. Here are the steps you should follow:
- Isolation: If you have mild symptoms and they’re improving, you can return to your normal activities after 24 hours without a fever. However, it’s still recommended to wear a mask and practice social distancing for an additional five days.
- Consult a doctor: If your symptoms persist or worsen, consult a healthcare provider for advice. It’s especially important to monitor symptoms like shortness of breath or chest pain.
- Prevention: To avoid catching or spreading the XEC variant, stay up to date on vaccinations, practice good hygiene, and bring fresh air into indoor spaces whenever possible.
How Can You Get Free COVID Tests?
With the fall and winter seasons approaching, it’s a good idea to have COVID test kits on hand. The U.S. government will begin offering free at-home COVID tests again starting in late September. Each household will be able to order up to four free tests, which can help you identify if you or your family members are infected.
You can order these free tests at COVIDtests.gov to prepare for the holiday season when gatherings are more common.
What’s the Outlook for COVID in 2024?
As we move into 2024, COVID is no longer the top public health threat it once was, but it’s still important to stay cautious. Experts warn that winter surges tend to be worse than summer waves, so we might see an increase in cases with the XEC variant spreading.
While the XEC variant presents challenges, we’re better equipped now than we were at the start of the pandemic. With vaccines, updated guidance, and better understanding of the virus, we can continue to protect ourselves and reduce the impact of COVID-19.
FAQs
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What is the COVID XEC variant?
The XEC variant is a recombinant COVID variant formed from KS.1.1 and KP.3.3 strains. It’s currently spreading in Europe and is expected to rise in other regions, including the U.S.
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What are the symptoms of the XEC variant?
Symptoms include cough, sore throat, fatigue, runny nose, headaches, and gastrointestinal issues such as nausea and vomiting.
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Will vaccines protect against the XEC variant?
Yes, vaccines are expected to provide some protection against the XEC variant, especially in preventing severe illness and hospitalization.
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How long does COVID last with the XEC variant?
Symptoms typically last several days to over a week, though some people may experience lingering symptoms for weeks or months.
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Where can I get free COVID tests?
Free COVID tests will be available to U.S. households starting in late September. You can order them online at COVIDtests.gov.
By staying informed about the XEC variant and following safety measures, you can protect yourself and your loved ones as we head into the colder months.