Nyayiar Kuol holds her severely malnourished 1-year-old daughter Chuoder Wal in a hospital run by Medicines Sans Frontieres (Doctors Without Borders) in Old Fangak in Jonglei state, South Sudan Tuesday, Dec. 28, 2021. Aid groups say more people than ever in the country will face hunger this year, because of the worst floods in 60 years as well as conflict and the sluggish implementation of the peace agreement that has denied much of the country basic services. (AP Photo/Sam Mednick)