Infection of Animals with the Influenza Virus After a Preliminary Administration of the Preparation “Cryocell-Haemocord”. Report II. Investigation of Morpho-Functional State of Murine Immunocompetent Organs

The influence of a preliminary administration of the preparation “Cryocell-Haemocord” on morpho-functional state of lungs, thymus, lymph nodes and spleen of animals infected with a lethal dose of the influenza virus A/Victoria was studied. The data obtained attest to an anti-virus activity of the preparation “Cryocell-Haemocord”, which manifested itself as absence of dystrophic and necrotic injuries, maintenance of cell structures in organs of immune protection and lungs of animals infected with the influenza virus.