COVID-19 It kept the entire planet on edge in 2020, extending measures to combat the virus into subsequent years. However, today the disease has flu-like and there are practically no serious cases in the world. Despite this, you should never let your guard down as new strains of Sars-CoV-2 emerge from time to time. Thus, the world once again turns its attention to virus due to a new strain known as Flirt.
In recent weeks Centers for Disease Control (CDC) from USA reported a new set of options. They were discovered while monitoring wastewater and threaten to cause a new wave of infections. COVID-19. Specifically from April 14 to April 27 option Flirt It accounted for 24.9% of cases in this North American country. For this reason, it has become the dominant strain in the region, surpassing JN.1which is currently in 22%.
Scientists noted that the new strain has certain characteristics that cause concern, one of them being changes in the spike protein.
Scientists noted that the new strain has certain characteristics that cause concern, one of them being changes in the protein spicula. This protein plays a fundamental role in how Covid-19 colonizes the body and makes you sick.
Added to this is the fact that fewer and fewer people are catching up vaccine updated. In the population of USAupdate speed COVID-19 vaccine This is a fairly low figure – about 22%. This situation increases the risk of new waves of cases.
It is important to emphasize that the presence new options does not discredit effectiveness vaccine existing ones that have proven effective against various variants virus. Although it is possible that vaccine may not be as effective against some variants as against the original virus, most people grafted Those infected with the variant experience milder symptoms than those who are not vaccinated.
In terms of symptoms, those reported so far are similar to those of other variants, according to Centers for Disease Control (CDC). These include heat, cough, cluster, runny nose, sore throat, Muscle pain, headlong, chills, breathing problems, fatigue, loss of smell or taste, “brain fog” (feeling less awake or aware) and gastrointestinal symptoms.
Signs of infection usually appear 2–14 days after infection. and in general the organization notes that people with COVID-19 They may have a more varied range of symptoms and clinical presentations, ranging from mild to severe disease.
Distinguishing the symptoms of the new variant may be difficult because its symptoms are similar to those of other variants or even previous infections.
Distinguishing the symptoms of the new variant may be difficult because its symptoms are similar to those of other variants or even previous infections.However, it is important to monitor new cases and how they develop, paying particular attention to regions such as USAwhich has the highest prevalence of this strain.
Despite everything, the predominant option in Spain Pirola, more often detected in cases You will go V First aidwith a prevalence of 97.78% since the beginning of the season, which corresponds to the circulation of pedigrees and sublines. JN.1. At the same time, it is detected to a greater extent when SARI in hospitalswith 59.06% and a dominance of 84.13% since the beginning of the season, which corresponds to the circulation of lines and sublines. JN.1.