Health

How Vaccines Are Tested

Article Summary

Robert F. Kennedy Jr., the U.S. Health and Human Services Secretary, has announced a plan to require placebo-controlled trials for all new vaccines. However, his claim that almost no existing vaccines have undergone such testing is not accurate. Placebo-controlled trials are considered the “gold standard” for testing medical interventions, but many vaccines have been proven safe and effective through other types of studies.

What This Means for You

  • Placebo-controlled trials are an important part of medical research, but they are not the only way to determine the safety and efficacy of a vaccine.
  • It is important to consider the full range of evidence when evaluating the safety and efficacy of a vaccine, rather than relying on any one type of study.
  • The requirement for placebo-controlled trials may delay the availability of new vaccines, as these studies can take longer to conduct than other types of trials.
  • It is important to stay informed about the development and testing of vaccines, and to consult with healthcare professionals for advice on vaccination.

Original Post


U.S. Health and Human Services Secretary Robert F. Kennedy Jr. plans to require all new vaccines be tested against a placebo in human trials, and has said that almost no shots used in the United States have undergone such rigorous testing, which is not accurate. The full article can be found at this link.

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