Hand, Foot and Mouth disease and flu are present all year round in Singapore. HFMD is especially prevalent with seasonal outbreaks every year in places like childcare centres, kindergartens and schools.

Although it is usually a mild disease, it has been associated with fatalities due to complications Involving the heart and nervous systems. HFMD and Flu are caused by certain viruses such as EV71 virus and Human influenza, and KilGerms water has been proven to kill 99.99% of both strains of viruses.