'Used to Pressure': Inside the World's Biggest Vaccine Factory, India's Serum Institute

Even before the pandemic, the Serum Institute was a world leader in vaccines, producing 1.5 billion doses a year and inoculating two out of three children in 170 countries against diseases such as polio, mumps, meningitis and measles.

from Top Buzz News- News18.com https://ift.tt/365Pwbe