What are the potential side effects from Tamiflu?
Most problems noted during tests of Tamiflu were indistinguishable from the symptoms of flu. Here are the reactions that showed up more frequently in patients taking the drug. Side effects may include: Abdominal pain, asthma, bronchitis, cough, diarrhea, ear infection, fatigue, headache, insomnia, nausea, nosebleed, vertigo, vomiting.