According to statistics given by the Centers for Disease Control and Prevention, the highly contagious Omicron BA.2 sub-variant XBB.1.5 is now responsible for more than 40% of the most recent Covid-19 cases in the united states (CDC). Despite the rising number of Covid cases in China, which is an infectious disease, many public health specialists are also worried about the doubling super version, XBB.1.5, according to Reuters. 


In a recent interview with Reuters, Dr. Michael Osterholm, an infectious disease specialist at the university of Minnesota, stated that "ironically, maybe the worst form that the world is confronting right now is actually XBB." In addition, Osterholm noted that the Northeast is home to seven of the ten US states with the highest rate of hospitalisations and cases, which is also the region with the highest rate of XBB cases. 

For the week ending december 31, XBB and XBB.1.5, two recombinants of the BA.2 variation, jointly accounted for 44.1% of all cases in the nation. For the week ending december 24, XBB.1.5 accounted for 21.7% of all cases. In August, XBB was found for the first time in India. There and in Singapore, it swiftly grew in power. A number of subvariants, including XBB.1 and XBB.1.5, have been developed from it.
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G GOWTHAM

31/12/2022 02:21 PM