Opening the Donguibogam library...
Opening the Donguibogam library...
Opening the symptom encyclopedia...

Do you wake up in the morning feeling as heavy as lead, catch a cold at the slightest fatigue, and feel frustrated because you always seem to be sicker than the colleague next to you? If you have been worried that an immunity thief is stealing your health, take a moment to listen. Here is a reliable way to rebuild a solid shield that protects your body and mind.

Nasal congestion, sneezing, and an itchy throat that return whenever the chilly morning and evening winds blow. Many people catch cold after cold with every turn of the season, or suffer from rhinitis and asthma far more severely than others. If you have been reproaching yourself and wondering why your body feels so frail, take a breath. It may be a distress signal sent by your lungs.