Broncho-Vaxom Adults is used as a stimulant of the immune system to increase the natural defenses. Broncho-Vaxom Adults can prevent or minimize acute attacks of chronic bronchitis, as well as recurrent Infections of the respiratory system, especially sinusitis, nasopharyngitis, otitis, in adults & adolescents aged more than 12 years old. It can also be used in combination with the possible treatment prescribed during acute phases of respiratory infections.