Thank you.
Dr. Gerdts, the World Health Organization recently published a brief stating, “There is currently no evidence that people who have recovered from COVID-19 and have antibodies are protected from a second infection.”
The WHO subsequently clarified that it expects that most people who are infected with COVID-19 will develop an “antibody response that will provide some level of protection.” When do you believe we will have some clarity with respect to whether or not COVID-19 infection confers immunity and gives us an indication of the depth of that immunity?