worried about the health of
Ella está preocupada por la salud de su padre.
She is worried about her father's health.
Estoy preocupada por la salud de mi madre.
I'm worried about my mother's health.
Ella estaba muy preocupada por la salud de su esposo.
She was very worried about her husband's health.
Ella estaba preocupada por la salud de él.
She was worried about his health.