Charley Horses in her legs; The arm where she got the shot "exploded"; The arm where she got the shot is inflamed and seems to be getting bigger and migrating down her arm, It started like a bubble where they shot her; Covid arm; Something in eyes; Patient never received second dose; mouth issues/having a socket inside your mouth/like sandpaper, a roughness; The arm where she got the shot swell a little; The arm where she got the shot started getting red,its super red now; Itching; Burning; Felt like her top teeth were loose; Chapping inside her mouth; Mouth still feels a little weird; Blistering in her mouth; Tongue inflamed on one side; Severe pain in her groin area on the side of the shot; This spontaneous case was reported by a consumer and describes the occurrence of STOMATITIS (Chapping inside her mouth), FEELING ABNORMAL (Mouth still feels a little weird), ORAL MUCOSAL BLISTERING (Blistering in her mouth), GLOSSITIS (Tongue inflamed on one side) and LOOSE TOOTH (Felt like her top teeth were loose) in a 61-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 045B21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient's past medical history included Surgery (In right arm). Concomitant products included LEVOTHYROXINE SODIUM (SYNTHROID) for Thyroid disorder NOS.    On 28-Jun-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 28-Jun-2021, the patient experienced STOMATITIS (Chapping inside her mouth), FEELING ABNORMAL (Mouth still feels a little weird), ORAL MUCOSAL BLISTERING (Blistering in her mouth) and GLOSSITIS (Tongue inflamed on one side). On an unknown date, the patient experienced LOOSE TOOTH (Felt like her top teeth were loose), GROIN PAIN (Severe pain in her groin area on the side of the shot), MUSCLE SPASMS (Charley Horses in her legs), VACCINATION SITE REACTION (The arm where she got the shot "exploded"), VACCINATION SITE INFLAMMATION (The arm where she got the shot is inflamed and seems to be getting bigger and migrating down her arm, It started like a bubble where they shot her), VACCINATION COMPLICATION (Covid arm), OCULAR DISCOMFORT (Something in eyes), PRODUCT DOSE OMISSION ISSUE (Patient never received second dose), ORAL DISCOMFORT (mouth issues/having a socket inside your mouth/like sandpaper, a roughness), VACCINATION SITE SWELLING (The arm where she got the shot swell a little), VACCINATION SITE ERYTHEMA (The arm where she got the shot started getting red,its super red now), VACCINATION SITE PRURITUS (Itching) and VACCINATION SITE PAIN (Burning). The patient was treated with HYDROCORTISONE for Vaccination site pruritus and Vaccination site burning, at an unspecified dose and frequency. At the time of the report, STOMATITIS (Chapping inside her mouth), ORAL MUCOSAL BLISTERING (Blistering in her mouth), GLOSSITIS (Tongue inflamed on one side), LOOSE TOOTH (Felt like her top teeth were loose), VACCINATION SITE REACTION (The arm where she got the shot "exploded"), VACCINATION SITE INFLAMMATION (The arm where she got the shot is inflamed and seems to be getting bigger and migrating down her arm, It started like a bubble where they shot her), VACCINATION COMPLICATION (Covid arm), OCULAR DISCOMFORT (Something in eyes), PRODUCT DOSE OMISSION ISSUE (Patient never received second dose), ORAL DISCOMFORT (mouth issues/having a socket inside your mouth/like sandpaper, a roughness), VACCINATION SITE SWELLING (The arm where she got the shot swell a little), VACCINATION SITE ERYTHEMA (The arm where she got the shot started getting red,its super red now), VACCINATION SITE PRURITUS (Itching) and VACCINATION SITE PAIN (Burning) outcome was unknown, FEELING ABNORMAL (Mouth still feels a little weird) and GROIN PAIN (Severe pain in her groin area on the side of the shot) had resolved and MUSCLE SPASMS (Charley Horses in her legs) was resolving.        The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       Most recent FOLLOW-UP information incorporated above includes: On 09-Sep-2021: Follow up received: Added Events.