A new Covid variant has been spotted in the US, and it’s causing some worry. This variant, named NB. 1. 8. 1, has been found in several states. It first showed up in travelers coming from various countries, including China, Japan, and even some European nations. The variant has been detected in places like California, Washington, and New York City. It has also popped up in Hawaii, Rhode Island, and Ohio.

The concern is that this new variant might be more infectious than the ones currently spreading. In China, the number of severe respiratory cases has gone up. The proportion of Covid-positive patients in emergency rooms has also increased significantly. Taiwan and Hong Kong are seeing similar trends, with a rise in Covid-related hospital admissions.

The variant has been in the US since late March. However, there hasn’t been a big surge in cases yet. In fact, the positivity rate for Covid tests has actually gone down by 12 percent. This is good news, but experts are keeping a close eye on the situation. They are worried because early research suggests that NB. 1. 8. 1 might be better at binding to human cells, making it more infectious.

The CDC and other health officials are monitoring the situation carefully. They are also considering whether to update the Covid vaccines to better protect against this new variant. Currently, the vaccines target the JN. 1 variant and its descendants. The FDA held a meeting to discuss this, and officials mentioned that only one strain, called XFC, has been growing significantly in the US.

It’s important to stay informed and take precautions. Wearing masks in public places and crowded areas can help reduce the spread. Officials in Hong Kong have urged people to do this, especially if they are at high risk. The situation is evolving, and staying vigilant is key.

New Covid Strain Spotted in the US: What You Need to Know

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