There will be no mix-and-match of vaccines for the crucial third dose to be given in view of the Omicron variant that is rapidly spreading in the country, senior health ministry sources told NDTV today. The precaution doses will be a third dose of the same vaccine a person has taken, sources said; just ahead of the Punjab election, Arvind Kejriwal's Aam Aadmi Party made a stellar debut in Chandigarh today, winning the most number of seats in the city municipal elections and pushing the BJP to second place; Kanpur businessman Piyush Jain has been arrested for evasion of Goods and Services Tax. Rs 200 crore in cash and gold have been seized from his home and factory so far and other top stories.