SAMRC President and CEO Lecture by Prof Ravi Gupta: The COVID-19 immunity landscape across diverse populations Join the lecture: https://teams.microsoft.com/l/meetup-join/19%3ameeting_MWYzYWI0M2ItMjZhNS00OGRkLTk5ZTUtYTk4ZWI0NWI5MzZl%40thread.v2/0?context=%7b%22Tid%22%3a%22f1930bff-9b51-4d0c-b2bd-c26a9e0f4600%22%2c%22Oid%22%3a%22a703c2c3-e21d-4694-b6ac-cfc0928a9e3f%22%7d