Hospitalization of Infants and Children Aged 0-4 Years with Laboratory-Confirmed COVID-19 – COVID-NET, 14 States, March 2020-February 2022

Kristin J. Marks, PhD^1,2; Michael Whitaker, MPH¹; Nickolas T. Agathis, MD^1,2; Onika Anglin, MPH^1,3; Jennifer Milucky, MSPH¹; Kadam Patel, MPH^1,3; Huong Pham, MPH¹; Pam Daily Kirley, MPH⁴; Breanna Kawasaki, MPH⁵; James Meek, MPH⁶; Evan J. Anderson, MD^7,8,9; Andy Weigel, MSW¹⁰; Sue Kim, MPH¹¹; Ruth Lynfield, MD¹²; Susan L. Ropp, PhD¹³; Nancy L. Spina, MPH¹⁴; Nancy M. Bennett, MD¹⁵; Eli Shiltz, MPH¹⁶; Melissa Sutton, MD¹⁷; H. Keipp Talbot, MD¹⁸; Andrea Price¹⁹; Christopher A. Taylor, PhD¹; Fiona P. Havers, MD¹; COVID-NET Surveillance Team