Harvard researchers have come up with a novel hypothesis about the cause of Alzheimer's disease. A reader wonders if L-Lysine for cold sores could help?
Antiviral drugs revolutionized the treatment of herpes infections whether on the lips or the genitals. Valacyclovir beat out L-lysine against cold sores.
Spironolactone, a diuretic that has been around since 1959, appears to keep Epstein Barr virus from multiplying and may help against other herpes viruses.