In Hyderabad, the fastest increasing B.A 4 variant case has been detected. This is the first instance of this variation in India. The new variety is already gaining popularity in a number of nations, including Europe. According to medical experts, the kind was discovered in a person who arrived in the city from South Africa. A man from South Africa who came to give a guest lecture at I.S.B. earlier this month was diagnosed with coronary heart disease. The B.A 4 variant was already prevalent in South Africa, thus the samples were sent for genome sequencing to confirm the new variant. Officials, however, emphasised that the individual was not from Hyderabad. He'd just been there for three days to give a guest lecture.