BF.7 and XBB COVID variants | Symptoms? Danger? Naya Saal Naya Variant.

In this video we will talk about the new COVID variants. Two new Omicron variants have been dented in India, BF.7 and XBB. What are these variants? What are the Symptoms? Are they more dangerous than the Delta variant of the 2nd wave in India? Should we be worried? What should we do?
All the questions will be answered.

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Видео BF.7 and XBB COVID variants | Symptoms? Danger? Naya Saal Naya Variant. канала Vishwavardhan Narera