Cupronickel or copper-nickel is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese.
Despite the low risk of side effects, it's important to take caution when using Oscillococcinum in treatment of the flu. Because the flu virus can lead to complications like pneumonia (a potentially life-threatening condition), you should seek medical attention if you experience flu symptoms such as coughing, sore throat, muscle aches, fatigue, headache, and high fever.
Boiron Oscillococcinum -- 30 Doses 4.8 5 52 62. Excellent product I take Boiron Oscillooccinum at the immediate onset of a sore throat, and it has consistently and drastically reduced the effects of flu and colds.I always keep some in my purse because it is most effective when taken when early cold/flu symptoms appear.oiron Oscillococcinum -- 30 Doses 4.8 5 52 62. Excellent product I take Boiron Oscillooccinum at the immediate onset of a sore throat, and it has consistently and drastically reduced the effects of flu and colds.