TUESDAY, Nov. 10, 2020 (HealthDay News) — Not all face masks are equally effective. New videos show that masks with exhalation valves do not slow the spread of COVID-19. Exhalation …
COVID-19 and Headache Medicine
We all find ourselves living through an unprecedented public health crisis with the emergence of the global pandemic caused by COVID-19. Those living with migraine and other disabling headache disorders …