CDC releases study showing that mRNA vaccines perform almost the same in the real world as they did in the lab. Further indications are they prevent disease and its transmission.

Dr. Barry Dworkin

Medical Mythbusting Commentary for March 31 , 2021

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Source:
Moderna And Pfizer Vaccines Prevent Infection As Well As Disease: Key Questions Remain

Reference:
Interim Estimates of Vaccine Effectiveness of BNT162b2 and mRNA-1273 COVID-19 Vaccines in Preventing SARS-CoV-2 Infection Among Health Care Personnel, First Responders, and Other Essential and Frontline Workers — Eight U.S. Locations, December 2020–March 2021

Related posts:

  1. Pfizer COVID-19 vaccine news is a press release not a study. No raw data to review, limited transparency, basic questions unanswered, 94 cases, and an overreaction focusing on the claim of 90% efficacy. Validated evidence required to justify the hype.
  2. Israeli study offers more evidence of Pfizer vaccine efficacy with 94% drop in symptomatic cases and 92% decrease in severe illness in people aged 55 and older.—- Restriction-easing plan in Ontario risks Yo-Yo effect once again.
  3. Short-lived common side effects including fever, chills, pain, and headache after mixing AZ with Pfizer vaccine reported in @TheLancet. Immunogenicity results to be reported in June and if mixing is a viable option (likely but assumption needs evidence).
  4. Retracted Canadian study that reported 1/1000 risk of myocarditis from mRNA vaccine weaponized by anti-vaccination websites despite data correction by the authors to 1/25,000. Review system worked to uncover error but damage now done.