Flu Like Symptoms Reduces Duration and Severity of Flu Symptoms Body Aches Headache Fever Chills Fatigue Homeopathic Medicine Non-Drowsy No Drug Interactions Works Naturally with Your Body Boiron World Leader in Homeopathic Medicines Quick-Dissolving Pellets Take Oscillo at the First Sign of Flu-Like Symptoms! Oscillococcinum (o-sill-o-cox-see-num) is safe, natural and easy to take. It has been shown in clinical studies to help reduce both the duration and the severity of the flu-like symptoms. Uses: Temporarily relieves flu-like symptoms such as: body aches, headache, fever, chills, fatigue.