A study conducted by the Indian Council of Medical Research (ICMR) and National Institute of Virology (NIV), Pune, has found that Covid-19-recovered individuals with both doses of Covishield have higher immunity against the Delta variant.
New Delhi [India], July 5 (ANI): Breakthrough cases and the COVID-19 recovered individuals with one or two doses of vaccine had relatively higher protection against Delta variant in comparison to those who were administered either one or two doses of Covishield, according to a study.