<https://hyperborea.org/journal/2010/09/taking-aim-at-whooping-cough/>
<http://schema.org/description>
"Got the pertussis vaccine. With whooping cough epidemic in California, the CDPH recommends anyone who'll be around infants get the shot."
<https://hyperborea.org/journal/2010/09/taking-aim-at-whooping-cough/>