Children with poor vitamin B12 status early in life struggle more with tasks, recognition and interpreting feelings

Small children with low levels of vitamin B12 had more difficulties solving cognitive tests, such as the ability to do puzzles, recognize letters and interpret other children’s feelings.

Tree nut allergy: Avoiding all tree nuts ‘may not be necessary’

New study suggests many people who test positive for tree nut allergies in blood and skin prick tests can consume most tree nuts without any reactions.