Report Abuse. 1  These are the most common symptoms of brain tumors: Headaches (usually worse in the morning) 2  I think there are a lot of symptoms of brain tumours - because the tumour is in the brain it can press on things to make you smell things, hear things, see things etc.
The antiviral constituents in peppermint oil make it a great tool for healing cold sores. A 2013 study published in Phytomedicine tested peppermint oilâs inhibitory activity against HSV-1 and HSV-2. Researchers found that peppermint oil exhibited high levels of virucidal activity against both HSV-1 and HSV-2.
First, I thought about the oil that is the oil for viruses. This oil is potent and cannot be applied directly â it has to be diluted! And that oil, my friends, is oregano. A cold sore is caused by the Herpes Simplex Virus 1 (HSV-1). You can read this study demonstrating oregano oilâs efficacy with viruses. Unlike antibiotics and prescription drugs, essential oils can penetrate cell membranes, which is where viruses live â within the cell. This makes it extremely effective for cold sores.