Rajasthan Chief Minister Ashok Gehlot has said the state will today enact a law, making wearing masks compulsory. It will be the first state in the country bring in such a law to fight COVID-19 since "mask is the vaccine", he said. "Along with the 'public movement against coronavirus' going on in the state, the government will make wearing masks compulsory by enacting a law today itself," Mr Gehlot said in a tweet composed in Hindi.