WINTER STORM WARNING - Issued when hazardous winter weather in the form of heavy snow, heavy freezing rain, or heavy sleet is occurring. Winter Storm Warnings are usually issued 12 to 24 hours before the event is expected.
Valtrex (Valacyclovir) is considered an antiviral drug that is helpful in treating shingles as it deters the growth of the virus responsible for this condition i.e. herpes zoster virus. Drugs.com notes that this medication does not cure this condition, but it helps in reducing the severity of its symptoms.
Antiviral medications can help if started within 72 hours of the disease to lessen the severity, but they may not affect whether or not you get the long-term complications. Long-term complications. One of the most common long-term complications of shingles is a chronic pain syndrome called postherpetic neuralgia.