Nambudripad Allergy Research Foundation will hold a presentation on how allergy elimination and nutrition can improve a child's focus and concentration from 6:30 to 8:30 p.m. Wed., May 21 in the conference room at the Newbury Park Library, 2331 Borchard Road.

Dr. Gary Erkfritz will discuss the role allergies play in an inability to focus and concentrate, which nutritional deficiencies can cause loss of concentration and what the lack of nutrients can contribute to neuro-behavioral disorders.

Seating is limited. To reserve a seat, call Ann at (805) 371-8084.