Lol that's not a quote from the study. An actual quote from the study: "Hospitalization rates were highest for ED visits for adverse drug events...and lowest for ED visits in which vaccines (3.0%)...were implicated"pic.twitter.com/pRoLoAU0FS
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Also worth noting the denominator here, which you appear to have gotten wrong - this is ED visits FOR ADVERSE DRUG REACTIONS not ~all~ ED visits As a proportion of ~all~ ED visits, vaccine reactions would be about 0.2% for children <5 years of age
Should put in the context for contrast - the most common cause of ED visit for young children is upper-respiratory tract infections (cold and flu), and makes up somewhere around 20% of all presentations for this age group
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