COVID-19 booster shots lose effectiveness rapidly, with protection plummeting by the fourth month post-shot.1 The eye-raising data, presented by the U.S. Centers for Disease Control and Prevention, follows the same dismal pattern of effectiveness displayed by the primary mRNA COVID-19 shot series, whose effectiveness also wanes in a matter of months. When one or two doses of COVID-19 shots didn’t work to end the pandemic, health officials stressed that a third booster dose was necessary. It now states, “Most people need booster shots,”2 and recommends the Pfizer-BioNTech booster for everyone 12 years and older, at least five months after the first set of shots.3 But with evidence that the booster shots become significantly less effective within just four months, it’s opened the door for ongoing shots in the future, which could have serious ramifications for human health. Booster Shot Effectiveness Plummets in Four Months The CDC-funded study involved data from …