The cases of corona virus in India are witnessing continuous ups and downs, meanwhile the demand for booster dose of corona vaccine has started rising in the country. Recently, Rajasthan Chief Minister Ashok Gehlot had called a review meeting on the increasing cases of corona virus, in which he said that now the country needs a booster dose of the vaccine and in this regard he will write a letter to Prime Minister Narendra Modi. Meanwhile, on Thursday, the Delhi High Court also directed the Central Government to clarify its stand on being given a booster dose of the corona virus vaccine.