The effects of PHN can be incredibly frustrating to deal with. In some cases, PHN-related pain may interfere with daily activities and require prescription medications to control long after the rash ...

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In addition, the rapid and accurate laboratory confirmation of diagnosis in cases of HSV-1/2 and VZV infection can be an important clinical resource for guiding the prescription of antiviral therapy.

There are several prescription medications that can be used to treat cold sores, including acyclovir, valacyclovir, and famciclovir. These medications work by preventing the virus from replicating ...

Shengyi Mao, told Newsweek when asked about a worst-case scenario of taking these drugs without a prescription. "While side effects may also happen for patients who are prescribed these ...