Feedback – Ana María Rule

December 2, 2011

I just have a suggestion for activities inside the house. To clean surfaces using wet methods, such as a wet cloth or mop or rag (floors, window sills, cupboard surfaces, etc) to avoid resuspending possible dust that may have penetrated even closed windows (very fine dust can and will make it through even closed doors and windows)

Ana María Rule, PhD
Environmental Health Sciences
Johns Hopkins School of Public Health