AquaVac ERM Vaccine Contra-indications, warnings, etc The temperature of the water used to dilute the vaccine should not vary more than ± 5°C from the temperature of the water in the holding area. Do not vaccinate at water temperatures below 5°C. Do not vaccinate fish suspected of having Enteric Redmouth disease. Do not use in fish intended as broodstock or to broodstock. Do not administer any other vaccine within 168 degree days (14 days at 12 C) before or after vaccination with AquaVac™ ERM. Do not mix with any other vaccine/immunological product. Wear rubber gloves during all vaccination procedures. Withdrawal Period Zero days