to develop resistance to a disease
desarrollar resistencia a una enfermedad (desarrollar resistencia a una enfermedad)
"Vaccines help your body build immunity to dangerous viruses."
"las vacunas ayudan a tu cuerpo a desarrollar resistencia a virus peligrosos." (las vacunas ayudan a tu cuerpo a desarrollar resistencia a virus peligrosos.)
to eat enough food so that you are full
to maintain positivity and confidence during difficulties
to gradually enter a calm and relaxed state
to establish specific time limits for tasks
to gradually change form or nature
to develop the ability to recover from challenges or stress