Does the EV71 vaccine still protect kids 6 years later?
NCT ID NCT07568522
First seen May 06, 2026 · Last updated May 06, 2026
Summary
This study checks how well the EV71 vaccine (Envacgen®) protects children from enterovirus about 6 years after the first shot. It involves 220 children who received the vaccine or a placebo in an earlier study. Researchers measure antibody levels to see if protection lasts.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Chang Gung Medical Hospital Linkou
Taoyuan, Taiwan
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Mackay Memorial Hospital, HsincChu
Hsinchu, Taiwan
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Mackay Memorial Hospital, Taipei
Taipei, Taiwan
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National Taiwan University Hospital
Taipei, Taiwan
Conditions
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