yeah if you don't remember when you had the shot, you are probably overdue. And if nothing else, it's also a pertussis (whooping cough) vaccine, which is an essential one. - ThreadSky

bowlerhatscience.org • 13 days ago

yeah if you don't remember when you had the shot, you are probably overdue. And if nothing else, it's also a pertussis (whooping cough) vaccine, which is an essential one.