Moderna says its low-dose COVID shots work for kids under 6


              Dr. Barry Diener and Ilana Diener hold their son, Hudson, 3, during an appointment for a Moderna COVID-19 vaccine trial in Commack, N.Y. on Nov. 30, 2021. On Wednesday, March 23, 2022, Moderna said its COVID-19 vaccine works in babies, toddlers and preschoolers, and if regulators agree it could mean a chance to finally start vaccinating the littlest kids by summer. (AP Photo/Emma H. Tobin)
            
              Hudson Diener, 3, peeks into a cabinet during an appointment for a Moderna COVID-19 vaccine trial in Commack, N.Y. on Nov. 30, 2021. On Wednesday, March 23, 2022, Moderna said its COVID-19 vaccine works in babies, toddlers and preschoolers, and if regulators agree it could mean a chance to finally start vaccinating the littlest kids by summer. (AP Photo/Emma H. Tobin)
            
              Ilana Diener plays with her son, Hudson, 3, at home in Commack, N.Y. on Nov. 30, 2021, before an appointment for a Moderna COVID-19 vaccine trial. On Wednesday, March 23, 2022, Moderna said its COVID-19 vaccine works in babies, toddlers and preschoolers, and if regulators agree it could mean a chance to finally start vaccinating the littlest kids by summer. (AP Photo/Emma H. Tobin)
            
              Ilana Diener holds her son, Hudson, 3, during an appointment for a Moderna COVID-19 vaccine trial in Commack, N.Y. on Nov. 30, 2021. On Wednesday, March 23, 2022, Moderna said its COVID-19 vaccine works in babies, toddlers and preschoolers, and if regulators agree it could mean a chance to finally start vaccinating the littlest kids by summer. (AP Photo/Emma H. Tobin)
            
              FILE - A health worker administers a dose of a Moderna COVID-19 vaccine during a vaccination clinic at the Norristown Public Health Center in Norristown, Pa., Tuesday, Dec. 7, 2021. Moderna says its COVID-19 vaccine works in babies, toddlers and preschoolers. The company announced early findings from a study of children younger than 6 on Wednesday, March 23, 2022. (AP Photo/Matt Rourke, File)