Director Vivek Ranjan Agnihotri, who is awaiting the release of his upcoming directorial ‘The Vaccine War’, has shared that his film changed the mindset of the international scientists towards the Indian scientists.

Vivek is set to explore the struggle of the Indian scientists behind the development of the indigenous vaccines, through `The Vaccine War`. The makers held a special screening of the film in the United States, where it received a lot of positive response. Following this, they released the trailer which has been received well.