Students headed to Europe in a fix after getting Covaxin shot SECTIONS Share Synopsis Several students have been in touch with the ministry of external affairs and have also written to the company, asking it to clarify the status of its vaccine abroad. Reuters Indian students who have been vaccinated with Bharat Biotech's Covaxin are concerned about whether lack of approval for the India-made vaccine in Europe will impact their study plans. Several students have been in touch with the ministry of external affairs and have also written to the company, asking it to clarify the status of its vaccine abroad.