Since the COVID-19 pandemic, SARS-CoV-2 has caused unexplained, chronic, post-infection symptoms in survivors. The phenomenon, known as post-acute sequelae of SARS-CoV-2 infection or "long COVID," surfaced shortly after COVID-19 testing was introduced to the public, and doctors began noting a pattern of onset of chronic fatigue and dysautonomia in patients who had recovered from acute COVID-19 infection.