Sekine K, Kawashima T and Hashimoto Y. Comparison of the TNF-a Levels Induced by Human-Derived Bifidobacterium longum and Rat-Derived Bifidobacterium animalis in Mouse Peritoneal Cells. Bifidobacteria Microflora 1994;13(2):79-89.
A Sharecare Ad Target User , Administration, answered. An outbreak of oral herpes, or cold sores, should go away on its own in about one or two weeks. Antiviral medications can help them heal faster if taken early. Talk to your doctor if your cold sores do not go away after two weeks. Helpful? 1 person found this helpful.
Treating your symptoms will not make your cold go away, but will help you feel better. Antibiotics are almost never needed to treat a common cold. Acetaminophen (Tylenol) and ibuprofen (Advil, Motrin) help lower fever and relieve muscle aches. 1  DO NOT use aspirin. 2  Check the label for the proper dose.