Notice the emphasis on ‘appears to be rare’.  It sums to 70, like ‘coronavirus’

Today is June 8, or 6/8.  *Wuhan = 68 *Coronavirus coined in ’68

Notice, they tell you this months after they’ve had you stay in your house, because you may be an “asymptomatic carrier”.

https://www.cnn.com/2020/06/08/health/coronavirus-asymptomatic-spread-who-bn/index.html