Barack Obama's Diary: Why I know that buses are Ebola-proof

Dear Diary: Out of a super-abundance of caution, I have warned the masses again today that Ebola can't be caught on a bus. This I know from my childhood in Kenya, Indonesia Hawaii when I often traveled by bus and never caught Ebola. There are things I know that would astonish  most people. Did you know, for instance,  that choom smoke is best inhaled near the ceiling of a minivan? But enough about me.