Cats got their own Corona virus
Incubation time is 4 months yet there infectious at day 2

Cats infected with FECV only get mild symptoms.
cats with strong immune system can eliminate the virus most some cats stay infected their whole life while still transmitting the virus.

now the unsettling part
>years after being infected without symptoms the virus mutates to FIPV via deletion.
two infected cats in one household have a chance of mutation of 2, 6 Cats have a chance of mutation of 30.

FIPV is much more dangerous and within one year 95% of the cats die.

>its just flue
imagine 2019-nCoV does the same


https://en.wikipedia.org/wiki/Feline_infectious_peritonitis
https://en.wikipedia.org/wiki/Feline_coronavirus
https://de.wikipedia.org/wiki/Feline_Infekti%C3%B6se_Peritonitis