blistering rash started to appear around my neck, on my face near my mouth, and spread to my fingers, my ankle, my waist, my leg and my abdomen.; sore arm; lips were oozing yellow; sore neck; very extreme reaction; lips swelled/lips looked like double the size of child wax candy lips; blistering on her chest/blistering rash started to appear around my neck, on my face near my mouth, and spread to my fingers, my ankle, my waist, my leg and my abdomen; lips then began to split, bleed, and were oozing; This spontaneous case was reported by a consumer and describes the occurrence of NECK PAIN (sore neck), VACCINATION COMPLICATION (very extreme reaction), LIP SWELLING (lips swelled/lips looked like double the size of child wax candy lips), BLISTER (blistering on her chest/blistering rash started to appear around my neck, on my face near my mouth, and spread to my fingers, my ankle, my waist, my leg and my abdomen) and LIP HAEMORRHAGE (lips then began to split, bleed, and were oozing) in a 68-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Concurrent medical conditions included Poison ivy rash (poison ivy since childhood, starting rash is a blister which spreads to a more systemic blister pops up where she has had severe outbreaks in previous years.). Concomitant products included VITAMIN D [VITAMIN D NOS] for an unknown indication.    On 03-Mar-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. In March 2021, the patient experienced NECK PAIN (sore neck), VACCINATION COMPLICATION (very extreme reaction), LIP SWELLING (lips swelled/lips looked like double the size of child wax candy lips), BLISTER (blistering on her chest/blistering rash started to appear around my neck, on my face near my mouth, and spread to my fingers, my ankle, my waist, my leg and my abdomen), LIP HAEMORRHAGE (lips then began to split, bleed, and were oozing) and LIP DISCOLOURATION (lips were oozing yellow). On an unknown date, the patient experienced PAIN IN EXTREMITY (sore arm) and RASH (blistering rash started to appear around my neck, on my face near my mouth, and spread to my fingers, my ankle, my waist, my leg and my abdomen.). The patient was treated with DIPHENHYDRAMINE HYDROCHLORIDE (BENADRYL [DIPHENHYDRAMINE HYDROCHLORIDE]) (oral) from 19-Mar-2021 to 23-Mar-2021 at a dose of 2 dosage form and DEXAMETHASONE at an unspecified dose and frequency. In March 2021, NECK PAIN (sore neck) and VACCINATION COMPLICATION (very extreme reaction) had resolved. At the time of the report, LIP SWELLING (lips swelled/lips looked like double the size of child wax candy lips), BLISTER (blistering on her chest/blistering rash started to appear around my neck, on my face near my mouth, and spread to my fingers, my ankle, my waist, my leg and my abdomen), LIP HAEMORRHAGE (lips then began to split, bleed, and were oozing), PAIN IN EXTREMITY (sore arm) and LIP DISCOLOURATION (lips were oozing yellow) outcome was unknown. Not Provided      The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown) was unknown.       Treatment information was unknown   This case was linked to MOD-2021-117550 (Patient Link).   Reporter did not allow further contact   Most recent FOLLOW-UP information incorporated above includes: On 10-May-2021: Outcome information, events added On 11-May-2021: No specific follow-up information recorded.