🔎There will be more variants with such intense circulation : The WHO epidemiologist has warned of more notorious virus variants in the future. Ever since the pandemic started in 2020, the coronavirus has mutated several times. Of all the variants of the virus, the variants of concern or those which have driven waves of infection worldwide are Alpha, Beta, Gamma, Delta and Omicron. The Delta variant was detected in India and was the most disastrous of all. It had almost crippled the hospital management in the country. Dr Kerkhove warns of more serious variants in the future. 🔎 Future variants will be more transmissible : Currently, the Omicron is said to be the most transmissible variant of the virus. It was found in December 2021 and ever since has remained the most dominant strain of the virus. Though the symptoms associated with Omicron infection are mild in nature, the virus is said to have the highest potential for transmission. The WHO has ti...