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ClinicalTrials.gov
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Your search included: COVID-19
Learn more about clinical studies related to COVID-19:
265 Studies found for: vaccine | COVID-19

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World [map] 265
North America 70
United States 55 [studies]
Alabama 11 [studies]
Arizona 6 [studies]
Arkansas 4 [studies]
California 23 [studies]
Colorado 9 [studies]
Connecticut 4 [studies]
District of Columbia 6 [studies]
Florida 13 [studies]
Georgia 16 [studies]
Hawaii 4 [studies]
Idaho 2 [studies]
Illinois 15 [studies]
Indiana 4 [studies]
Iowa 5 [studies]
Kansas 9 [studies]
Kentucky 5 [studies]
Louisiana 13 [studies]
Maine 2 [studies]
Maryland 20 [studies]
Massachusetts 18 [studies]
Michigan 6 [studies]
Minnesota 7 [studies]
Mississippi 3 [studies]
Missouri 12 [studies]
Montana 4 [studies]
Nebraska 10 [studies]
Nevada 4 [studies]
New Hampshire 2 [studies]
New Jersey 10 [studies]
New Mexico 4 [studies]
New York 18 [studies]
North Carolina 15 [studies]
North Dakota 2 [studies]
Ohio 12 [studies]
Oklahoma 3 [studies]
Oregon 8 [studies]
Pennsylvania 13 [studies]
Rhode Island 3 [studies]
South Carolina 6 [studies]
South Dakota 6 [studies]
Tennessee 9 [studies]
Texas 14 [studies]
Utah 9 [studies]
Vermont 1 [studies]
Virginia 7 [studies]
Washington 15 [studies]
Wisconsin 4 [studies]
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Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.