Christopher died at his home on December 31, 2016, in Pasadena, California. According to his son, John Christopher, the 84-year old actor died as the result of small-cell carcinoma. Cancer
Hypoallergenic flooring choices include natural-fiber carpeting. While not everyone shares the same allergy irritants, the United States Environmental Protection Agency points to a growing sensitivity to indoor air pollutants such as petrochemical emissions that add to the discomfort pollens, animal dander and mold cause.
1 This carpet stands up to sunlight, bleach, and stains, but it is less resilient, which can cause crushing. Color selection tends to be limited.  Wool. Along with lending a luxurious look and feel, wool purifies indoor air, inhibits dust mite and bacteria growth, and possesses inherent hypoallergenic properties.