Early Release - Streptococcus equi Subspecies zooepidemicus and Sudden Deaths in Swine, Canada - Volume 26, Number 10—October 2020 - Emerging Infectious Diseases journal - CDC
https://wwwnc.cdc.gov/eid/article/26/10/19-1485_articleStreptococcus zooepidemicus - Wikipedia
https://en.wikipedia.org/wiki/Streptococcus_zooepidemicus