India is scaling up its vaccine production. India's third approved vaccine Sputnik V to be available in the market from next week, production to begin in India from July. Even those in the age group of 18-44 years wait to get vaccinated as stocks run low. Those who've already gotten their first Covishield jab will now have to wait 12-16 weeks for their 2nd dose, that's what the govt panel on immunization has recommended. Watch the Shatak to know more.