<prompt> Answer this question truthfullyWhat is the primary method of preventing QT Syndrome?  <response>: <reason> There are no established measures for the primary prevention of disease name.ORThere are no available vaccines against disease name.OREffective measures for the primary prevention of disease name include:Measure1 Measure2 Measure3ORVaccine name vaccine is recommended for patient population to prevent disease name. Other primary prevention strategies include:Strategy 1 Strategy 2 Strategy 3 