Heard that on NPR this morning. Corona viruses are everywhere, have been for years, but intra-species transmission is fairly new. This new Malaysian virus is not there yet, but is perhaps a harbinger of things to come.
Not unlike the world of "The Wind-Up Girl," where every edible plant is infected with "blister rust" and every edible meat is tainted with cibiscosis. Only patented seed-stock from the big agri-business is disease resistant (and insanely expensive, and sterile so you have to buy new stock every year).
I'm glad I'm old. Won't have to weather the worst of it.