Published in Medical Letter on the CDC and FDA, September 17th, 2006
According to a recent report, "From 1992 to 1997, 140 Thai children 4-15 years of age received an investigational live attenuated tetravalent dengue vaccine (LATDV). These children were contacted three to eight years later in 2001 to assess humoral immunity and investigate whether they were subsequently at higher risk of developing severe dengue."
"One hundred thirteen were successfully contacted and participated in this retrospective cohort study with two age- and address-matched controls per vaccinee," said Pornthep Chanthavanich and colleagues at Mahidol...
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