Covid-19 fourth wave scare: Should India be WORRIED? Check BF.7 variant symptoms, precautions
The surge in cases of Covid-19 in several parts of the world, especially China, has left India anxious. So what are the symptoms of the new Covid variant - BF.7? Is the situation in India different or similar to China? Expert shares his thoughts.
Dec 23, 2022, 13:50 PM IST