Researchers from Philadelphia-based Jefferson Health have discovered that an injection of anesthetic to specific nerves in the neck may be able to improve loss of smell and taste associated with long ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Overall, 22 of 37 participants reported improved ...

Early studies hint that a nerve block in the neck could help restore long COVID patients' sense of smell, but more research is needed. When you purchase through links on our site, we may earn an ...