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547 Studies found for: Virus | "Viral Infectious Disease" | "Peginterferon alfa-2a"

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Map Legend
Region Name Number of Studies
World [map] 547
North America 190
United States 177 [studies]
Alabama 54 [studies]
Alaska 2 [studies]
Arizona 32 [studies]
Arkansas 5 [studies]
California 139 [studies]
Colorado 64 [studies]
Connecticut 33 [studies]
District of Columbia 20 [studies]
Florida 98 [studies]
Georgia 71 [studies]
Hawaii 27 [studies]
Idaho 5 [studies]
Illinois 68 [studies]
Indiana 39 [studies]
Iowa 11 [studies]
Kansas 9 [studies]
Kentucky 19 [studies]
Louisiana 46 [studies]
Maine 5 [studies]
Maryland 92 [studies]
Massachusetts 73 [studies]
Michigan 56 [studies]
Minnesota 38 [studies]
Mississippi 18 [studies]
Missouri 68 [studies]
Nebraska 11 [studies]
Nevada 5 [studies]
New Hampshire 11 [studies]
New Jersey 38 [studies]
New Mexico 23 [studies]
New York 111 [studies]
North Carolina 87 [studies]
Ohio 50 [studies]
Oklahoma 26 [studies]
Oregon 27 [studies]
Pennsylvania 70 [studies]
Rhode Island 29 [studies]
South Carolina 18 [studies]
Tennessee 57 [studies]
Texas 127 [studies]
Utah 25 [studies]
Vermont 4 [studies]
Virginia 88 [studies]
Washington 45 [studies]
West Virginia 1 [studies]
Wisconsin 20 [studies]
Wyoming 3 [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.