This marking is present through the back area in this client, and is identified as three thin parallel lines configured close together. The P2 marking is a sign of local, but secondary, viral infection suggesting an extremely weakened immune system, often spreading to surrounding tissues. The severity of the infection is usually dependent on the environmental circumstances (tissue acidity) and toxicity, as well as being heavily influenced by mental/emotional stressors. In these situations, it is crucial for the person to spend time and energy on rest and healing, along with diet and herbal support, in order to rebuild the immune system enough to fight off the viral infection/s.