As we step into 2025, COVID-19 continues to evolve, with new variants that are more contagious and harder to detect. A recent rise in cases is linked to the new Omicron subvariant XFG, or “Stratus,” which has now become the predominant strain in the United States. While symptoms are often mild, it is important to stay cautious. Access to timely emergency care and early testing can reduce complications, especially for high-risk groups. With updated vaccine recommendations, recognizing symptoms quickly and acting early is the best way to protect yourself and your loved ones.
Symptoms of “Stratus” and Other Omicron Subvariants
The symptoms of the latest Omicron subvariant “Stratus” (XFG) are very similar to those seen with other recent Omicron strains. According to Dr. Monica Gandhi, MD, MPH, from the University of California, San Francisco, there is currently no evidence that “Stratus” produces different symptoms compared to earlier Omicron subvariants.
In most cases, COVID-19 presents like a common respiratory illness, often resembling a cold or flu. Reported symptoms include:
- Fever or chills.
- Persistent cough or sneezing.
- Runny or blocked nose.
- Headache and muscle aches.
- Fatigue or body pain.
- Gastrointestinal issues such as nausea, vomiting, or diarrhea.
While many people recover with rest, fluids, and over-the-counter medications, high-risk individuals, such as older adults, immunocompromised patients, and the unvaccinated, may experience severe lower respiratory symptoms like pneumonia, sometimes requiring hospitalization.
COVID Diagnosis Methods in 2025
Even if your symptoms are mild, getting tested is one of the most important steps to prevent the spread of COVID-19 and to ensure you receive timely care. In 2025, several testing methods are commonly used, each with its own purpose:
1. Rapid Antigen Test (RAT):
This is the quickest way to screen for COVID-19, often providing results within 15–30 minutes. A positive RAT result confirms infection. However, if you test negative but still have symptoms, it’s important to follow up with a PCR test for confirmation.
2. RT-PCR Test:
Considered the “gold standard,” the RT-PCR test is highly accurate and sensitive. It is especially recommended if you have been exposed to someone with COVID-19 or are experiencing symptoms. Results may take longer, but the reliability of this test makes it the most trusted diagnostic tool.
3. Multiplex PCR Test (COVID + Flu):
Since COVID-19 symptoms often overlap with flu and other respiratory infections, the multiplex PCR test helps detect multiple viruses at once. This ensures that doctors can quickly determine whether you have COVID, the flu, or another condition requiring specific treatment.
Important Tip: If your Rapid Antigen Test result is negative but symptoms persist, always confirm with an RT-PCR test. Early diagnosis reduces the risk of complications and protects those around you, especially vulnerable individuals.
Complications to Watch Out For
While most people with the new COVID-19 variant recover safely at home, some groups remain at higher risk of developing severe illness or long-term health problems. These include:
- Older adults (over 60 years): Age weakens the immune system, making it harder to fight infections.
- People with chronic health conditions: Individuals with diabetes, high blood pressure, heart disease, lung disease, or kidney problems face a greater risk of severe complications.
- Immunocompromised patients: Those living with HIV, undergoing cancer treatment, or recovering from organ transplants may experience prolonged or more severe infections.
- Pregnant women and young children: Both groups require extra care, as COVID-19 can affect overall health and recovery differently.
- Unvaccinated individuals: Lack of vaccination or missed booster doses significantly increases vulnerability.
Another growing concern is Long COVID, a condition where symptoms such as fatigue, brain fog, breathlessness, and digestive issues linger for weeks or even months after recovery. Early medical support can reduce these risks and improve recovery outcomes.
Treatment Options for COVID-19 “Stratus” Variant
Managing the new Omicron subvariant “Stratus” depends on how severe your symptoms are. The good news is that many people with mild cases recover safely at home, but it’s important to know when extra help is needed.
Caring for Mild to Moderate Symptoms at Home
If you test positive for Stratus and your symptoms are manageable, focus on rest and comfort:
- Stay hydrated and rest well so your body can heal.
- Take over-the-counter fever or pain relievers if you feel achy or uncomfortable.
- Try steam inhalation to soothe your throat and clear your nasal passages.
- Check your oxygen levels at home with a pulse oximeter to stay on the safe side.
Don’t Skip Vaccination
Vaccination continues to be the best protection against severe illness, especially with new variants like Stratus. Staying up to date with boosters, particularly those targeting Omicron strains, can reduce your risk of complications and keep you and your loved ones safer.
Preventive Measures:
- Wash hands frequently.
- Wear masks in crowded or enclosed spaces.
- Ventilate indoor areas well.
- Avoid gatherings if feeling unwell.
- Keep vaccines and boosters up to date.
- Isolate if you test positive or show symptoms.
Seek Help With Exceptional Emergency Center
The new COVID-19 variant in 2025 is a reminder that while the virus keeps changing, you don’t have to face it alone. Paying attention to early symptoms, getting tested quickly, and following the right care plan can make a huge difference in recovery.
At Exceptional Emergency Center, our team is ready to provide fast testing, personalized treatment, and 24/7 emergency care when you need it most. Whether you’re feeling unsure about your symptoms or want peace of mind for your family, we’re here to guide you every step of the way.