Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. India Aims to Inoculate 300 Million by July Anjana Pasricha NEW DELHI - India will roll out an ambitious nationwide vaccination drive against COVID-19 on Saturday, aiming to inoculate 300 million people, or nearly one quarter of the population, by July. Prime Minister Narendra Modi said Monday that with the upcoming immunization drive, which would be the world's largest such program, the country is entering into a "decisive phase" in the fight against the pandemic. In the first phase, 30 million health care and frontline workers such as police personnel will be vaccinated. The vaccines will then be administered to about 270 million people above the age of 50 and younger people with serious health problems, according to the Health Ministry. Modi underlined India's two major advantages -- the two vaccines that have been approved for emergency use are being manufactured domestically, giving it access to millions of doses. "This is a matter of pride for us," said the prime minister. In an interaction with chief ministers on the vaccination drive, Modi also noted Indian vaccines are more cost effective than others in the world. The price for the first 100 million doses of the British developed AstraZeneca vaccine will be manufactured by an Indian company and is expected to be around $ 2.75 per dose for the government. The vaccine cost will be much higher when it is made available in the private market. India is hoping its experience in running huge vaccination drives will come in handy as it gears up to launch the COVID-19 immunization program. Every year the government inoculates nearly 55 million infants and pregnant women against diseases such as polio and measles. .