“Top 11 COVID Symptoms to Watch During the Summer Surge: FLiRT and LB.1 Variants”

There has been an increase in COVID-19 cases as summer 2024 progresses, primarily due to newly discovered variations like LB.1 and FLiRT. Infection rates in the US are rising as a result of these variations, especially the KP.3.1.1 strain. It’s critical to understand the symptoms of these variations and how to safeguard your loved ones as we traverse this new phase.

Recognizing the LB.1 and FLiRT Variants

The current wave of COVID-19 variations has come to be synonymous with the word FLiRT. It’s crucial to remember that FLiRT is only a moniker for a collection of related variations rather than an official classification. FLiRT specifically refers to variations that start with the KP prefix, including KP.2, KP.2.3, KP.3, and KP.3.1.1, which is the most prevalent and accounts for 27.8% of recent instances.

The JN.1 strain, the former dominant variety, is the ancestor of these FLiRT mutations. Variants of FLiRT have gradually dislodged JN.1, becoming as the primary source of COVID-19 infections. This summer, LB.1, another variety, has also been in circulation and has been responsible for 16% of cases. Though it is not a descendent of JN.1, LB.1 has become an important player in the current surge, unlike FLiRT.

The Causes of the Summer Surge

Unsurprisingly, there has been a discernible surge in COVID-19 instances over the summer of 2024. The Centers for Disease Control and Prevention (CDC) state that the present level of wastewater viral activity, a crucial indication of the virus’s prevalence in a community, is “very high.” This rise may be ascribed to a number of things, such as summertime travel being more common and people staying indoors to cool down, which can spread viruses due to air conditioning.

Typical Symptoms to Look Out for

The symptoms linked to the LB.1 and FLiRT variations resemble those of earlier COVID-19 strains. Trinity Health Senior Vice President Dr. Tammy Lundstrom states that “the symptoms are similar to other COVID-19 strains.” On June 25th, the CDC revised its list of possible symptoms, which now includes:

1. Cough: A chronic cough is frequently a sign of COVID-19 early on.
2. Fever or chills: Often present in cases of COVID-19 and other viral infections.
3. Difficulty Breathing or Shortness of Breath: This symptom can be more severe, especially in people who have underlying medical issues.
4. Sore Throat: Frequently accompanied by soreness and difficulty swallowing.
5. Congestion or Runny Nose: These signs and symptoms are readily confused with a cold.
6. New Odor or Taste Loss: It happens, albeit not as frequently with the more recent versions.
7. Fatigue: An ongoing state of exhaustion that may interfere with regular tasks.
8. Body or Muscle Aches: All-around pain and soreness in the joints and muscles.
9. Headache: A typical but occasionally serious symptom.
10. Vomiting or Nausea: In certain situations, digestive problems may manifest.
11. Diarrhea: An additional COVID-19-related gastrointestinal symptom.

The FLiRT and LB.1 variations have not brought forth any novel or unique symptoms, despite the fact that these symptoms have resemblance to those encountered during previous stages of the pandemic. But it’s crucial to keep in mind that symptoms might vary in intensity, particularly in people who already have medical issues or aren’t vaccinated.

The Length of the Symptoms

The length of COVID-19 symptoms might vary greatly based on the patient’s general condition and the severity of the infection. For five to ten days, those with mild instances often have symptoms. Some people, though, could feel better in a matter of days. The symptoms of a protracted COVID-19 infection might last for months or even years in certain circumstances. The CDC suggests that if symptoms increase over time or continue to linger, people should speak with their healthcare physician.

Vaccination’s Function

Immunization is still an essential weapon in the COVID-19 war. Vaccines continue to provide a strong defense against serious illness and hospitalization, even if the 2023–24 COVID-19 booster has demonstrated some resistance to the KP.2 variation. In Dr. Lundstrom’s words, “vaccines still provide good protection, especially against severe illness and hospitalization.”

Everybody six months of age and older should have the revised 2024–25 COVID-19 vaccination, according to the CDC’s recommendation. This revised vaccine has been adjusted to target the most prevalent variants circulating this year, and it is anticipated to be released in the autumn. The current vaccination is still advised even with the impending booster, especially for older folks and those with weakened immune systems.

Self-Protection Strategies

As COVID-19 spreads, it’s critical to take precautions to keep both you and others safe. In March, the CDC revised its Respiratory Virus Guidance, highlighting the fact that although COVID-19 is no longer an emergency, it still poses a serious risk to public health. It is advised to take the following safety measures to lower the risk of infection:

1. Regular Hand Washing: Use soap and water to wash your hands every day for at least 20 seconds.
2. Covering Mouth and Nose: Cover your mouth and nose with the inside of your elbow or a tissue when you cough or sneeze.
3. Vaccination : Make sure you are current on your COVID-19 shots and boosters.
4. Remaining at Home While Sick: If you have symptoms, avoid leaving your house to stop the virus from infecting other people.
5. Avoiding big Crowds: Reducing the risk of exposure can be achieved by avoiding big gatherings, especially for those who are sensitive.
6. Wearing Masks: Masks can offer further protection in crowded indoor places when worn in locations with high transmission rates.

The CDC advises remaining at home until symptoms have subsided and you haven’t had a fever for at least 24 hours without taking medicine to lower fevers if you do end up having COVID-19. It’s crucial to keep up preventive measures for five more days after you’ve resumed your regular activities in order to keep people safe.

Final Thoughts

The increase in COVID-19 instances brought on by the FLiRT and LB.1 variants serves as a warning that the pandemic is still ongoing as we navigate the summer of 2024. To protect ourselves and our communities, we must be aware of the symptoms, appreciate the value of immunization, and take the necessary safeguards. Vigilance is essential in the ongoing battle against COVID-19 since the present variations are extremely transmissible, even if they may not be more virulent.