Is psoriasis caused by a chronic viral infection?

This, indeed, is the case. It is true for 100% and all forms of psoriasis are variations on the theme, being viral in origin, but differ somewhat in manifestation of symptoms, the distribution pattern, and the other characteristics. So this, again, is a perfect opportunity for being worked on using the Lightworker Healing Protocol, and even the Deep Subconscious work with the DSMR process will be helpful for many who have a particular karmic susceptibility for negative things undermining health of the skin to create lesions on display, and so forth. Such things are deeply traumatic, and bouts with similar problems in other lifetimes will not get healed and may compound the problem if people are exposed to the viruses causing psoriasis in their current life. With such a history, it will be a perfect karmic setup for the effects of the virus to reach full flower and persist. So the DSMR work will help to deal with differing levels of the mind, including cellular consciousness, that may be participating in a recapitulation of skin problems in response to the virus being present.