The new house smells of formaldehyde. I will spend the night on the first day today. What happens when formaldehyde is absorbed too much? Is it serious? I'm worried.

First of all, you should know that formaldehyde will destroy the structure of protein and make it deteriorate. At this time, the human body will have adverse reactions. Moreover, formaldehyde is a carcinogen, and excessive inhalation is equivalent to inhaling hundreds of packs of cigarettes. However, formaldehyde can be dissolved in water. You can put a few pots of water, open the window for ventilation or spray formaldehyde to decompose catalytic enzymes. It is recommended not to live immediately on the first day of renovation.