https://childrenshealthdefense.org/defender/vaccine-researcher-gregory-poland-tinnitus-covid-shot/?utm_source=salsa&eType=EmailBlastContent&eId=3e8d1bc3-0c8c-4cf7-a17a-34207a85089a
Dr. Gregory Poland’s symptoms began 90 minutes after receiving the vaccine. He described the condition as “fairly severe” and “extraordinarily bothersome, interfering with sleep and the ability to concentrate.”