Kazakhstan hits a 40% population immunization target. Are we nearing herd immunity?

Kazakhstan responded to the second year of the global pandemic with a strong immunization campaign. A total of over 14 million vaccine doses have been administered in the country with a population of 19 million people. As schools, universities have reopened, and companies are already returning to offices, is the country nearing normalcy? WHO Representative in Kazakhstan, Dr. Caroline Clarinval sat down with Lyazzat Shatayeva to try to make sense of the long and exhausting battle against Covid-19.