While most of the world awaits a safe, effective coronavirus vaccine, Swiss scientists at the University of Zurich may have discovered a vaccine to cure cat allergies.

Cat allergies are often caused by the the protein Fel d 1, which cats secrete through saliva and tears, and then spread to their fur through grooming. So this vaccine bind antibodies to Fel d 1 and thus lower or neutralize its allergenic effect in humans.

To learn more about this potential vaccine breakthrough, click here.