Well pertussis is included in the Tdap vaccine so if you don't want those toxins in your body causing autism, you get pertussis instead.
When a person with a decent immune system gets pertussis, they might just think it's a regular cold and not take any extra precautions not to spread it.
I had whooping cough as a baby. One of my first memories was being in the oxygen tent looking at my parents through the plastic. There was no good vaccine back then.
The stops kicked in of my Schwab High Yield Bond Fund position a week or two ago.
It's a long way down. Longer every day Republicans ruin the economy.
I'm not saying DOW 1200 but 20,000 doesn't seem at all out of reach.