Healthcare workers under the microscope: tracking COVID-19 spread and immunity
NCT ID NCT04370119
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested over 1,000 healthcare workers for COVID-19 and tracked their antibody levels over time. The goal was to understand how the virus spreads among hospital staff and how the immune system responds. No treatment was given; the focus was on gathering information to guide future prevention and vaccination efforts.
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Greifswald University Medicine
Greifswald, Germany