Sporozoites enter the host, when the tick feeds. These reproduce in the erythrocytes of the host. Merogony then occurs, and releases merozoites. Blood is ingested by the tick. When the larval tick moults into the nymphal stage, and enters the salivary glands. The life cycle then continues. | Sporozoites enter the host, when the tick feeds. These reproduce in the erythrocytes of the host. Merogony then occurs, and releases merozoites. Blood is ingested by the tick. When the larval tick moults into the nymphal stage, and enters the salivary glands. The life cycle then continues. |