3 ms·

Not disbelief, but requesting your source for ⅔.

• darpa_escapee 8y ago
  From the CDC[1]: > In fact, as many as 60% of all communicable diseases and 75% of emerging infectious diseases of people originated with animals. 60% and not 2/3, but that's memory for you. [1] https://wwwnc.cdc.gov/eid/page/zoonoses-2018 https://wwwnc.cdc.gov/eid/page/zoonoses-2018