From
@abiG 's own article, which he cherry picked only the parts of the story that conform to his own personal worldviews so he left this out-
It turns out that four years after someone receives the booster shot in about the seventh grade, the vaccine’s protection nearly vanishes, endangering high schoolers such as those at Harvard-Westlake, said Dr. James Cherry, a UCLA expert on pediatric infectious diseases.
“It is not surprising at all,” Cherry said of the recent cases.
The outbreak is a real-life example of something that experts have been noticing since doctors switched to a new form of the pertussis vaccine in 1997: Immunity wanes quickly.
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So maybe instead of an erh ma Gerd, vaccines iz useless!!! Angle, it should be "the whooping cough vaccine is not a one and done immunity and requires boosters. Are scientists looking into another booster needed after 7th grade in the reccomended schedules with the uptick of highschool cases? And why was the whooping couch vaccine changes in 97 anyway?"