On June 17, 2020, this report was posted online as an MMWR Early Release.Marie E. Killerby, VetMB1; Ruth Link-Gelles, PhD1; Sarah C.
Haight, MPH1; Caroline A. Schrodt, MD1,2; Lucinda England, MD1,2; Danica J. Gomes, MD1,2; Mays Shamout, MD1,2; Kristen Pettrone, MD1,2; Kevin O’Laughlin, MD1,2; Anne Kimball, MD1,2; Erin F.
Blau, DNP1,2; Eleanor Burnett, MPH1; Chandresh N. Ladva, PhD1; Christine M. Szablewski, DVM2,3; Melissa Tobin-D’Angelo, MD3; Nadine Oosmanally, MSPH3; Cherie Drenzek, DVM3; David J.
Murphy, MD, PhD4; James M. Blum, MD4; Julie Hollberg, MD4; Benjamin Lefkove, MD5; Frank W. Brown, MD4,5; Tom Shimabukuro, MD1; Claire M.