Effects of fine dust on the human body

Fine dust has been a big problem in South Korea recently. The air quality index has been over 100 for several days in a row, which is considered unhealthy. Fine dust consists of very small particles that are less than 2.5 micrometers in diameter. These particles are so small that they can enter your lungs and cause health problems. How does fine dust affect the human body? When you breathe in fi..

원문링크 : Effects of fine dust on the human body