Lung cancer: 6 everyday objects that harm your health

Air humidifiers

Humidifiers have become essential for humidifying dry air, both in summer and winter. However, questions remain regarding their safety, particularly in young children’s bedrooms.

A study has revealed that tap water and purified water used in humidifiers contain microorganisms after one night. Humidifiers promote bacterial growth due to the stagnant water they contain.

If you don’t properly maintain your humidifier, harmful bacteria like Pseudomonas aeruginosa, Streptococcus pneumoniae, and Legionella can multiply, causing various respiratory illnesses. Clean your humidifier’s reservoir thoroughly every two days and allow it to dry completely when not in use.