[1] CDC, Natl Ctr Immunizat & Resp Dis, Immunizat Serv Div, Atlanta, GA 30333 USA
[2] CDC COVID 19 Rapid Response Team Ponte Vedra Beach, Gainesville, FL 53701 USA
[3] Peraton Corp, Herndon, VA USA
[4] Stat Epi Associates Inc, Ponte Vedra Beach, FL USA
[5] Idaho Dept Hlth & Welf, Boise, ID USA
[6] Iowa Dept Publ Hlth, New York, NY USA
[7] Louisiana Dept Hlth, New York, NY USA
[8] Michigan Dept Hlth & Human Serv, New York, NY USA
[9] Minnesota Dept Hlth, New York, NY USA
[10] New York City Dept Hlth & Mental Hyg, New York, NY USA
[11] North Dakota Dept Hlth, Bismarck, ND USA
[12] Oregon Hlth Author, Portland, OR USA
[13] Utah Dept Hlth, Salt Lake City, UT USA
[14] Washington State Dept Hlth, Seattle, WA USA
[15] Wisconsin Dept Hlth Serv, Madison, WI USA