A Study to Evaluate Safety and Effectiveness of mRNA-1273 COVID-19 Vaccine in Healthy Children Between 6 Months of Age and Less Than 12 Years of Age

Child Healthcare Associates - East Syracuse, East Syracuse

Javara Inc., Chevy Chase

Clinical Research Partners, LLC, Richmond

OnSite Clinical Solutions, LLC, Charlotte

iresearch Savannah, Savannah

Pensacola Research Consultants Inc. d/b/a Avanza Medical Research Center, Pensacola

Prohealth Research Center, Doral

Kissimmee Clinical Research (KCR), Kissimmee

MediSync Clinical Research Hattiesburg Clinic, Petal

University of Minnesota Masonic Children's Hospital, Minneapolis

Meridian Clinical Research (Hastings, Nebraska), Hastings

Tulane Medical Center, New Orleans

Our Lady of the Lake Regional Medical Center, Baton Rouge

Pennington Biomedical Research Center, Baton Rouge

Village Health Partners - HUNT, Plano

Texas Center for Drug Development, Inc, Houston

Javara, Inc., The Woodlands

Crossroads Clinical Research (Victoria), Victoria

Tekton Research - Texas - Platinum - PPDS, Austin

Tanner Clinic, Layton

Advanced Clinical Research/Velocity Clinical Research, West Jordan

MedPharmics, LLC, Albuquerque

Kaiser Permanente Los Angeles Medical Center, Los Angeles

SeraCollection Research Services LLC, El Monte

UCSD Altman Clinical and Translational Research Institute Building, La Jolla

Rady Childrens Hospital San Diego - PIN, San Diego

Children's of Alabama, Birmingham

MedPharmics, LLC, Phoenix

Emmaus Research Center Inc, Anaheim

Velocity Clinical Research - Banning - ERN- PPDS, Banning

Center for Clinical Trials, LLC, Paramount

Carey Chronis MD Pediatric, Infant and Adolescent Medicine - FOMAT, Ventura

Children's Hospital Colorado - (CRS), Aurora

Yale University School of Medicine, New Haven

University of Florida Jacksonville, Jacksonville

Allied Biomedical Research Institute, Miami

University of South Florida, Tampa

Emory University School of Medicine, Atlanta

Iresearch Atlanta, LLC, Decatur

Velocity Clinical Research - Boise - ERN - PPDS, Meridian

Ann and Robert H Lurie Childrens Hospital of Chicago, Chicago

Alliance for Multispecialty Research -El Dorado, El Dorado

University of Kentucky, Lexington

Michael W Simon, MD PSC, Lexington

MedPharmics - Platinum, Metairie

University of Maryland School of Medicine, Baltimore

The Pediatric Centre of Frederick, Frederick

Tufts University - Boston - PPDS, Boston

Massachusetts General Hospital, Boston

Pediatric Associates of Fall River, Fall River

UMass Memorial Medical Center, Worcester

University of Massachusetts Medical School, Worcester

Henry Ford Health System, Detroit

Clinical Research Institute, Inc - CRN - PPDS, Minneapolis

University of Missouri Health Care System, Columbia

Washington University in St. Louis, St Louis

Meridian Clinical Research (Norfolk-Nebraska) - Platinum - PPDS, Norfolk

Quality Clinical Research - PPDS, Omaha

University of New Mexico, Albuquerque

Meridian Clinical Research (Endwell-New York) - Platinum - PPDS, Binghamton

Certified Research Associates, Cortland

University of Rochester Medical Center, Rochester

Stony Brook University Medical Center, Stony Brook

Javara Inc. - Winston-Salem, Winston-Salem

Cincinnati Children's Hospital Medical Center - PIN, Cincinnati

Lynn Health Science Institute - ERN - PPDS, Oklahoma City

Children's Hospital of Philadelphia, Philadelphia

Children's Hospital of Pittsburgh, Pittsburgh

Velocity Clinical Research - Providence - ERN - PPDS, Warwick

Coastal Pediatric Associates, Charleston

Medical University of South Carolina- PPDS, Charleston

Palmetto Pediatrics, North Charleston

Meharry Medical College - Clinical and Translational Research Center & Meharry Medical College - Pediatric Department, Nashville

Vanderbilt University Medical Center, Nashville

BRCR Global Texas, Edinburg

Pininos Pediatric Services, El Paso

Ventavia Research Group - Platinum - PPDS, Houston

Baylor College of Medicine, Houston

West Houston Clinical Research - Hunt, Houston

Cyfair Clinical Research Center - ERN- PPDS, Houston

Victoria Clinical Research, Port Lavaca

PI-Coor Clinical Research, LLC, Burke

University of Wisconsin - Madison, Madison

University of Calgary, Calgary

Children's and Women's Health Centre of British Columbia, Vancouver

Winnipeg Children's Hospital, HSC-Winnipeg, Winnipeg

Dalhousie University, Halifax

Childrens Hospital of Eastern Ontario, Ottawa

The Hospital for Sick Children (SickKids), Toronto

Dr. Anil K. Gupta Medicine Professional Corporation - Clinic/Outpatient Facility, Toronto

McGill University Health Centre-Vaccine Study Centre, Pierrefonds