sars-cov-2 infection • a case of established covid-19 disease confirmed by pcr and/or elisa in the last 6 months. diseases or medical conditions * serious post-vaccination reaction (temperature above 40 c, hyperemia or edema more than 8 cm in diameter) or complication (collapse or shock-like condition that developed within 48 hours after vaccination; convulsions, accompanied or not accompanied by a feverish state) to any previous vaccination. * burdened allergic history (anaphylactic shock, quincke's edema, polymorphic exudative eczema, serum sickness in the anamnesis, hypersensitivity or allergic reactions to the introduction of any vaccines in the anamnesis, known allergic reactions to vaccine components, etc.). * guillain-barre syndrome (acute polyradiculitis) in the anamnesis. * the axillary temperature at the time of vaccination is more than 37.0 ° c. * acute infectious diseases (recovery earlier than 4 weeks before vaccination) according to anamnesis. * donation of blood or plasma (in the amount of 450 ml or more) less than 2 months before inclusion in the study. * severe and/or uncontrolled diseases of the cardiovascular, bronchopulmonary, neuroendocrine systems, gastrointestinal tract, liver, kidneys, hematopoietic, immune systems. * is registered at the dispensary for tuberculosis, leukemia, oncological diseases, autoimmune diseases. * any confirmed or suspected immunosuppressive or immunodeficiency condition in the anamnesis. * splenectomy in the anamnesis. * neutropenia (decrease in the absolute number of neutrophils less than 1000/mm3), agranulocytosis, significant blood loss, severe anemia (hemoglobin less than 80 g/l) according to anamnesis. * anorexia according to anamnesis. prior or concomitant therapy * vaccination with any vaccine carried out within 30 days before vaccination / the first dose of the studied vaccine or planned administration within 30 days after vaccination / the last dose of the studied vaccine. * prior vaccination with an experimental or registered vaccine that may affect the interpretation of the study data (any coronavirus or sars vaccines). * long-term use (more than 14 days) of immunosuppressants or other immunomodulatory drugs (immunoregulatory peptides, cytokines, interferons, immune system effector proteins (immunoglobulins), interferon inducers (cycloferon) during the six months preceding the study, according to anamnesis. * treatment with systemic glucocorticosteroids (≥ 20 mg of prednisone, or an analog, for more than 15 days during the last month). * volunteers who received immunoglobulin preparations or blood transfusion during the last 3 months prior to the start of the study according to anamnesis. other non-inclusion criteria • participation in any other clinical trial within the last 3 months.

sars-cov-2 infection • a case of established covid-19 disease confirmed by pcr and/or elisa in the last 6 months. diseases or medical conditions * serious post-vaccination reaction (temperature above 40 c, hyperemia or edema more than 8 cm in diameter) or complication (collapse or shock-like condition that developed within 48 hours after vaccination; convulsions, accompanied or not accompanied by a feverish state) to any previous vaccination. * burdened allergic history (anaphylactic shock, quincke's edema, polymorphic exudative eczema, serum sickness in the anamnesis, hypersensitivity or allergic reactions to the introduction of any vaccines in the anamnesis, known allergic reactions to vaccine components, etc.). * guillain-barre syndrome (acute polyradiculitis) in the anamnesis. * the axillary temperature at the time of vaccination is more than 37.0 ° c. * acute infectious diseases (recovery earlier than 4 weeks before vaccination) according to anamnesis. * donation of blood or plasma (in the amount of 450 ml or more) less than 2 months before inclusion in the study. * severe and/or uncontrolled diseases of the cardiovascular, bronchopulmonary, neuroendocrine systems, gastrointestinal tract, liver, kidneys, hematopoietic, immune systems. * is registered at the dispensary for tuberculosis, leukemia, oncological diseases, autoimmune diseases. * any confirmed or suspected immunosuppressive or immunodeficiency condition in the anamnesis. * splenectomy in the anamnesis. * neutropenia (decrease in the absolute number of neutrophils less than 1000/mm3), agranulocytosis, significant blood loss, severe anemia (hemoglobin less than 80 g/l) according to anamnesis. * anorexia according to anamnesis. prior or concomitant therapy * vaccination with any vaccine carried out within 30 days before vaccination / the first dose of the studied vaccine or planned administration within 30 days after vaccination / the last dose of the studied vaccine. * prior vaccination with an experimental or registered vaccine that may affect the interpretation of the study data (any coronavirus or sars vaccines). * long-term use (more than 14 days) of immunosuppressants or other immunomodulatory drugs (immunoregulatory peptides, cytokines, interferons, immune system effector proteins (immunoglobulins), interferon inducers (cycloferon) during the six months preceding the study, according to anamnesis. * treatment with systemic glucocorticosteroids (≥ 20 mg of prednisone, or an analog, for more than 15 days during the last month). * volunteers who received immunoglobulin preparations or blood transfusion during the last 3 months prior to the start of the study according to anamnesis. other non-inclusion criteria • participation in any other clinical trial within the last 3 months.

sars-cov-2 infection • a case of established covid-19 disease confirmed by pcr and/or elisa in the last 6 months. diseases or medical conditions serious post-vaccination reaction (temperature above 40 c, hyperemia or edema more than 8 cm in diameter) or complication (collapse or shock-like condition that developed within 48 hours after vaccination; convulsions, accompanied or not accompanied by a feverish state) to any previous vaccination. burdened allergic history (anaphylactic shock, quincke's edema, polymorphic exudative eczema, serum sickness in the anamnesis, hypersensitivity or allergic reactions to the introduction of any vaccines in the anamnesis, known allergic reactions to vaccine components, etc.). guillain-barre syndrome (acute polyradiculitis) in the anamnesis. the axillary temperature at the time of vaccination is more than 37.0 ° c. acute infectious diseases (recovery earlier than 4 weeks before vaccination) according to anamnesis. donation of blood or plasma (in the amount of 450 ml or more) less than 2 months before inclusion in the study. severe and/or uncontrolled diseases of the cardiovascular, bronchopulmonary, neuroendocrine systems, gastrointestinal tract, liver, kidneys, hematopoietic, immune systems. is registered at the dispensary for tuberculosis, leukemia, oncological diseases, autoimmune diseases. any confirmed or suspected immunosuppressive or immunodeficiency condition in the anamnesis. splenectomy in the anamnesis. neutropenia (decrease in the absolute number of neutrophils less than 1000/mm3), agranulocytosis, significant blood loss, severe anemia (hemoglobin less than 80 g/l) according to anamnesis. anorexia according to anamnesis. prior or concomitant therapy vaccination with any vaccine carried out within 30 days before vaccination / the first dose of the studied vaccine or planned administration within 30 days after vaccination / the last dose of the studied vaccine. prior vaccination with an experimental or registered vaccine that may affect the interpretation of the study data (any coronavirus or sars vaccines). long-term use (more than 14 days) of immunosuppressants or other immunomodulatory drugs (immunoregulatory peptides, cytokines, interferons, immune system effector proteins (immunoglobulins), interferon inducers (cycloferon) during the six months preceding the study, according to anamnesis. treatment with systemic glucocorticosteroids (≥ 20 mg of prednisone, or an analog, for more than 15 days during the last month). volunteers who received immunoglobulin preparations or blood transfusion during the last 3 months prior to the start of the study according to anamnesis. other non-inclusion criteria • participation in any other clinical trial within the last 3 months.

sars-cov-2 infection • a case of established covid-19 disease confirmed by pcr and/or elisa in the last 6 months. diseases or medical conditions serious post-vaccination reaction (temperature above 40 c, hyperemia or edema more than 8 cm in diameter) or complication (collapse or shock-like condition that developed within 48 hours after vaccination; convulsions, accompanied or not accompanied by a feverish state) to any previous vaccination. burdened allergic history (anaphylactic shock, quincke's edema, polymorphic exudative eczema, serum sickness in the anamnesis, hypersensitivity or allergic reactions to the introduction of any vaccines in the anamnesis, known allergic reactions to vaccine components, etc.). guillain-barre syndrome (acute polyradiculitis) in the anamnesis. the axillary temperature at the time of vaccination is more than 37.0 ° c. acute infectious diseases (recovery earlier than 4 weeks before vaccination) according to anamnesis. donation of blood or plasma (in the amount of 450 ml or more) less than 2 months before inclusion in the study. severe and/or uncontrolled diseases of the cardiovascular, bronchopulmonary, neuroendocrine systems, gastrointestinal tract, liver, kidneys, hematopoietic, immune systems. is registered at the dispensary for tuberculosis, leukemia, oncological diseases, autoimmune diseases. any confirmed or suspected immunosuppressive or immunodeficiency condition in the anamnesis. splenectomy in the anamnesis. neutropenia (decrease in the absolute number of neutrophils less than 1000/mm3), agranulocytosis, significant blood loss, severe anemia (hemoglobin less than 80 g/l) according to anamnesis. anorexia according to anamnesis. prior or concomitant therapy vaccination with any vaccine carried out within 30 days before vaccination / the first dose of the studied vaccine or planned administration within 30 days after vaccination / the last dose of the studied vaccine. prior vaccination with an experimental or registered vaccine that may affect the interpretation of the study data (any coronavirus or sars vaccines). long-term use (more than 14 days) of immunosuppressants or other immunomodulatory drugs (immunoregulatory peptides, cytokines, interferons, immune system effector proteins (immunoglobulins), interferon inducers (cycloferon) during the six months preceding the study, according to anamnesis. treatment with systemic glucocorticosteroids (≥ 20 mg of prednisone, or an analog, for more than 15 days during the last month). volunteers who received immunoglobulin preparations or blood transfusion during the last 3 months prior to the start of the study according to anamnesis. other non-inclusion criteria • participation in any other clinical trial within the last 3 months.