Thorough cleaning is very important. I will not argue with that. However, I myself cannot afford to call the cleaning service often. But the current epidemiological situation requires more time to clean the premises. This is why I was thinking about buying modern cleaning gadgets. My friends advised me to read this content. I was very impressed that a simple air purifier is more effective in solving the covid problem than general cleaning. But I remembered this and will probably include it in the mandatory shopping list. Do you use air purifiers at home?