Biggest puzzle of his career: For doctor, the ultimate goal is one flu shot; "permanent immunity"

Name: Biggest puzzle of his career: For doctor, the ultimate goal is one flu shot; "permanent immunity"
Uploaded: 2020-07-16T13:38:34+00:00
Duration: 1 min 44 s
Description: Biggest puzzle of his career: For doctor, the ultimate goal is one flu shot; "permanent immunity"

Posted October 27, 2016 1:46pm CDT