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ClinicalTrials.gov
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8198 Studies found for: vaccination

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World [map] 8,198
North America 3,688
United States 3,411 [studies]
Alabama 341 [studies]
Alaska 15 [studies]
Arizona 251 [studies]
Arkansas 166 [studies]
California 893 [studies]
Colorado 305 [studies]
Connecticut 138 [studies]
Delaware 19 [studies]
District of Columbia 124 [studies]
Florida 607 [studies]
Georgia 390 [studies]
Hawaii 44 [studies]
Idaho 122 [studies]
Illinois 357 [studies]
Indiana 168 [studies]
Iowa 143 [studies]
Kansas 318 [studies]
Kentucky 286 [studies]
Louisiana 201 [studies]
Maine 17 [studies]
Maryland 873 [studies]
Massachusetts 419 [studies]
Michigan 197 [studies]
Minnesota 207 [studies]
Mississippi 34 [studies]
Missouri 448 [studies]
Montana 46 [studies]
Nebraska 241 [studies]
Nevada 122 [studies]
New Hampshire 45 [studies]
New Jersey 182 [studies]
New Mexico 72 [studies]
New York 850 [studies]
North Carolina 484 [studies]
North Dakota 43 [studies]
Ohio 551 [studies]
Oklahoma 127 [studies]
Oregon 192 [studies]
Pennsylvania 550 [studies]
Rhode Island 122 [studies]
South Carolina 238 [studies]
South Dakota 43 [studies]
Tennessee 451 [studies]
Texas 708 [studies]
Utah 316 [studies]
Vermont 37 [studies]
Virginia 316 [studies]
Washington 426 [studies]
West Virginia 39 [studies]
Wisconsin 160 [studies]
Wyoming 2 [studies]
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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.