![The Rudolph sign of nasal vestibular furunculosis: Questions raised by this common but under-recognized nasal mucocutaneous disorder The Rudolph sign of nasal vestibular furunculosis: Questions raised by this common but under-recognized nasal mucocutaneous disorder](https://escholarship.org/content/qt0bm7d4x0/1.jpg)
The Rudolph sign of nasal vestibular furunculosis: Questions raised by this common but under-recognized nasal mucocutaneous disorder
![A medical condition closeup of the common coldsore virus herpes simplex on an infected victims nose. Triggers can be viral or from strong sun exposure. Royalty-Free Stock Image - Storyblocks A medical condition closeup of the common coldsore virus herpes simplex on an infected victims nose. Triggers can be viral or from strong sun exposure. Royalty-Free Stock Image - Storyblocks](https://dm0qx8t0i9gc9.cloudfront.net/watermarks/image/rDtN98Qoishumwih/a-medical-condition-closeup-of-the-common-coldsore-virus-herpes-simplex-on-an-infected-victims-nose-triggers-can-be-viral-or-from-strong-sun-exposure_rYQw_YRrj_SB_PM.jpg)
A medical condition closeup of the common coldsore virus herpes simplex on an infected victims nose. Triggers can be viral or from strong sun exposure. Royalty-Free Stock Image - Storyblocks
![Mayo Clinic Q and A: Cold sore virus can 'wake up' after remaining dormant for years - Mayo Clinic News Network Mayo Clinic Q and A: Cold sore virus can 'wake up' after remaining dormant for years - Mayo Clinic News Network](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2016/06/close-up-of-a-womans-lips-with-cold-sores-original.jpg)
Mayo Clinic Q and A: Cold sore virus can 'wake up' after remaining dormant for years - Mayo Clinic News Network
![Lip Sores, Lip Inflammation, and Other Changes - Mouth and Dental Disorders - MSD Manual Consumer Version Lip Sores, Lip Inflammation, and Other Changes - Mouth and Dental Disorders - MSD Manual Consumer Version](https://www.msdmanuals.com/-/media/manual/home/images/m/1/7/m1700358-secondary-herpes-simplex-science-photo-library-high.jpg?mw=350&thn=0&sc_lang=en)