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Air Purification SystemsGetting the flu can be tough on anyone. Families are exposed to viruses that circulate in the air they breathe indoors. So taking measures to prevent illness makes sense. Now new research conducted by the Harvard School of Public Health in collaboration with scientists of environment Health & Engineering Inc. EH&E shows that CleanEffects, a whole-house system, removes more than 99 percent of the common flu, or influenza A virus from the filtered air. |