Viral infections are any illness you get from a virus (a small germ that uses your cells to reproduce). Example: influenza, COVID-19, HPV (warts) and herpes simplex virus (cold sores).
| Viral infection | Pictures | Treatment | Comments |
|---|---|---|---|
| Herpes Simplex (Cold sore, genitals) |  | Cold sore: Topical Acyclovir 5% cream q4h for 5-10 days Mild infection (Genitals): Acyclovir 400mg PO q8h for 5 days | |
| Varicella Zoster (Chickenpox) |  | Acyclovir 800mg PO 5 times daily or 7 days | Advisable to start treatment early within 48 hours |
| Herpes Zoster (Shingles) |  | Acyclovir 800mg PO 5 times daily or 7 days | Advisable to start treatment early within 48-72 hours |
