The article describes the work experience of a medical psychologist, as part of a multidisciplinary team, in order to provide psychological rehabilitation of a preschool child with an extremely severe course of a new coronavirus infection on the basis of the department of medical rehabilitation of Regional Children's Clinical Hospital named after N.N. Silishcheva. The role of various methods of psychological influence in the process of effective restoration of the psychological and mental status of the patient is considered. A comparative analysis of the use of various diagnostic tools is carried out in order to identify the most likely psychological consequences of COVID, as well as to assess the effectiveness of medical and psychological work. The emphasis is placed on the specifics of counseling and correctional activities, taking into account the age period of the patient. A subjective review of a comprehensive interdisciplinary approach to the rehabilitation process, restoring the main aspects of the psychological status of the child, is given.

Modern reality, in its current version of development, has not been able to reduce the rate of development and prevalence of dermatological diseases. It is widely known that psychological factors play a significant role in the causes of these pathologies. There are often situations when this component is the only obvious determinant that provokes the active dynamics of a particular skin disease. Based on these trends, we can say that the need to create a solid theoretical concept that could be effectively used in clinical practice has maximum relevance in modern realities. One of such concepts is the German New Medicine (author – Raik Hamer). In this article, an attempt is made to introduce the theoretical foundations of this model into medical practice, a specific clinical case is described with a detailed analysis of most psychological aspects, one way or another, related to the influence of the stress component on the development of dermatological symptoms. The described clinical case was chosen as the most suitable, for the fullest possible reflection of the real functioning of special biolog-ical programs and laws. The data obtained with the standard psychological diagnosis are compared with the data obtained by applying the theoretical provisions of the German New Medicine to the clinical case. Additionally, the efficiency of this theory is checked by the correspondence of anamnestic information, a group of complaints, the actual condition of the patient, the subjective opinion of a specialist (medical psychologist) – a certain special biological program that obeys the first biological law according to R. Hamer. Thus, the results of psychodiagnostics confirm the ef-fectiveness of using the concept of Raik Hamer in actual clinical practice.