Gennova Biopharmaceuticals Ltd on Wednesday said it is ready with 70 lakh dosages of its Gemcovac-19 vaccine, the first indigenously developed mRNA vaccine against Covid-19 to be approved for restricted emergency use in adults.?The company, which is a subsidiary of Emcure Pharmaceuticals Ltd, has an annual capacity of producing 200 million dosages of the vaccine and is awaiting the government's nod to roll it out in the market.