you said you do not have a study, why are you still posting?
I respectfully disagree.
Is a 10% or even 20% sample large enough to get a new drug approved?
Is anyone going to step forward and say 20% of the people we tested this vaccine on were not infected? Chances are they would be laughed at by the scientific community.
What is a reasonable study group? I would say at least 75% or 80%. Isn't 75% - 80% a good number for herd immunity? So lets use those numbers.
Wow, you claim you like science, but you don't even understand the idea of statistical power? How unsurprising. There is a difference between a sample size (number of people tested) versus your outcome (not infected). In fact the difference is so simple, its downright sad you could somehow confuse the two as analogous items.
75-80%? Based on what statistical power calculation? You're just making up numbers... keep moving those goalposts back. And don't even talk about herd immunity, that concept doesn't even apply here. We're talking about exposure to a vaccine leading to an adverse effect, using the term "herd immunity" shows you don't even know what you are talking about, and are pulling out terms you don't even understand.
Here's three studies:
Moro PL, Museru OI, Broder K, Cragan J, Zheteyeva Y, Tepper N, Revzina N, Lewis P, Arana J, Barash F, Kissin D, Vellozzi C.Safety of Influenza A (H1N1) 2009 Live Attenuated Monovalent Vaccine in Pregnant Women. Obstet Gynecol. 2013 Dec;122(6):1271-8.
Chambers CD, Johnson D, Xu R, Luo Y, Louik C, Mitchell AA, Schatz M, Jones KL; OTIS Collaborative Research Group.Risks and safety of pandemic h1n1 influenza vaccine in pregnancy: birth defects, spontaneous abortion, preterm delivery, and small for gestational age infants. Vaccine. 2013 Oct 17;31(44):5026-32.
Oppermann M, Fritzsche J, Weber-Schoendorfer C, Keller-Stanislawski B, Allignol A, Meister R, Schaefer C.Vaccine. A(H1N1)v2009: a controlled observational prospective cohort study on vaccine safety in pregnancy.2012 Jun 22;30(30):4445-52.
Oh yeah, I forgot, you refuse to read them whatsoever. Better yet, why are the CDC, ACIP, ACOG, etc all liars about the safety of the vaccine in pregnancy?