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Russo recommends waiting until September, when the new vaccine is expected to roll out. But, if you don’t fall into a high-risk category for severe complications from COVID-19, Dr. There is a COVID-19 booster currently available based on previous formulations. “It’s only two amino acids difference in the spike protein.” “The new booster is going to be a good match for ‘Eris,’” Dr. Food and Drug Administration (FDA) announced that it would ask COVID vaccine makers to focus on using a single component in their vaccines that is targeted at the XBB.1.5 variant, which is a descendent of Omicron. Will you need a new booster vaccine?īack in June, the U.S. Russo says that “Eris,” or EG.5, “is behaving like other Omicron variants in terms of symptoms.” One thing that’s less likely with “Eris,” though, is loss of taste and smell, Dr. “Some people develop non-respiratory tract symptoms, like diarrhea.”Ĭonjunctivitis, a.k.a.

“Most people will have an upper respiratory tract infection, but some people will develop more serious disease, which will be a lower respiratory tract infection,” Dr.

Shortness of breath or difficulty breathing.

Those can include, per the Centers for Disease Control and Prevention (CDC): Adalja, M.D., senior scholar at the Johns Hopkins Center for Health Security, previously told Prevention. The same goes for “Pirola,” infectious disease expert Amesh A. So far, EG.5 “seems to be the same in terms of symptoms,” says Thomas Russo, M.D., a professor and the chief of infectious diseases at the University at Buffalo in New York.

One aspect of the variant that is of concern is that there are 34 mutations in the spike protein of BA.2.86-which the virus uses to infect a person’s cells-from BA.2, Bloom lab says. Pirola is a descendent of BA.2, according to an analysis from the Bloom lab, which studies the evolution of viruses and proteins. According to the WHO, it was first sequenced on July 24, and so far only seven cases have been reported. Pirola, is another new subvariant of Omicron that’s been detected in specific locations around the globe. The World Health Organization (WHO) has spoken about the rise of “Eris,” noting in an initial risk evaluation that “the public health risk posed by EG.5 is evaluated as low at the global level.” What is the BA.2.86 variant, nicknamed “Pirola?”īA.2.86, a.k.a.

“‘Eris’ is highly contagious, as was Omicron, but it is not causing more severe disease. “Think of Omicron as the ‘grandfather’ of ‘Eris,’” he says. Nicknamed “Eris,” EG.5 is a descendent of the Omicron variant of COVID-19, explains William Schaffner, M.D., an infectious disease specialist and professor at the Vanderbilt University School of Medicine. What should you do if you test positive these days? Doctors break it all down. As coronavirus cases continue to grow, it’s understandable to have questions about what new COVID variant symptoms look like in 2023.Īt the same time, COVID hasn’t been on many people’s radar for a few months. The EG.5 variant (dubbed “Eris”) now makes up more than 20% of new COVID cases in the U.S., and BA.2.86, nicknamed “Pirola,” is another new variant making headlines.

But the virus has changed over time-and so have COVID symptoms. What to do if you test positive for COVIDĬOVID-19 has been a presence for years now, so you probably have at least some idea of what signs of the virus to look for.What is the BA.2.86 variant, nicknamed “Pirola?”.