Safety
Norvax® Strep Si is a whole cell inactivated aqueous vaccine. The specific formulation used in Norvax® Strep Si has proven to be effective and safe, both in laboratory and field trials.
In all GLP laboratory trials, relative to controls, both single and double dose immersion vaccination and intraperitoneal injection vaccination gave no abnormal behaviour, systemic or local reactions, growth delays or mortality.
In field trials conducted under normal commercial conditions, no mortality was observed immediately after either immersion or injection vaccination, no local reactions were observed one month after injection vaccination and there was no adverse effect on weight gain.
