No, a person should not double their Valtrex dosage for cold sores unless explicitly recommended by a doctor or healthcare professional. Valtrex is an antiviral medication that helps treat infections ...

Q. I had the flu in March 2020 and then came down with another infection. I think it was COVID-19, but there were no home tests at the time. Even though my case was no worse than the flu, it left me ...

Valacyclovir is a generic prescription oral tablet used to treat herpes simplex infections. Its mechanism of action is to make it harder for the herpes virus to multiply. The herpes virus spreads in ...

Q: I had the flu in March 2020 and then came down with another infection. I think it was COVID-19, but there were no home tests at the time. Even though my case was no worse than the flu, it left me ...