At the end of the day, Indali's calves will be exposed to the wider herd so they could easily contract it from one of them; if not Indali, who would at least be an asymptomatic carrier.
Being optimistic, research into a vaccine may well have progressed significantly in the next eight or so years before we see Indali with a juvenile aged calf.
In the meantime, Chester are one of the most proactive in the world for checking for early signs of this virus taking hold. This gives me hope Riva and future calves will benefit from early detection as Indali previously did.
I agree. I wouldn’t think ahead of myself in this situation.