Q. Consider the following SARS – COV Variants
1. Alpha Variant
2. Kappa Variant
3. Theta Variant
4. Beta Variant
5. Epsilon Variant
Which of the above-mentioned variant is/are under World Health Organisation’s Variants of Interest category? Select the correct answer from the codes given below: 
Answer: B
Notes:
Recently, The US Center for Disease Control (CDC) has revealed that the Delta variant of the coronavirus spreads as easily as chickenpox with a transmission rate up to nine times more than the original strain.
About the SARS – COV Variants:
Image Source: Hindustan Times
Source: The Hindu
