FELT RED STREAK UNDER ARM FROM SHOULDER; EAR PAIN ON RIGHT SIDE; HOARSE VOICE; LOOSE STOOLS; HYPERGLYCEMIA; SWEATING; LEFT BREAST BURNING; PALPITATIONS; LEFT ARMPIT BURNING; FELT RUN OVER BY A TRUCK; LEFT ARM SMELLS AND LOOKED LIKE AN AVACADO UNDER THE ARMPIT; TEMPERATURE 99.7-100.4; LEFT ARM DELTOID SORE/LEFT ARM SORE; This spontaneous report received from a patient concerned a 45 year female. The patient's height, and weight were not reported. The patient's past medical history included tick bite, and concurrent conditions included obesity, type 2 diabetes mellitus, hypertension, and anxiety. The patient was not pregnant at the time of this report. The patient received covid-19 vaccine ad26.cov2.s (suspension for injection, route of admin not reported, batch number: 207A21A, and expiry: unknown) dose was not reported, 1 total, administered on 08-APR-2021 to left arm as prophylactic vaccination. Concomitant medications included fluvoxamine for anxiety, furosemide for hypertension, insulin degludec for type 2 diabetes mellitus, liraglutide for type 2 diabetes mellitus, sitagliptin for type 2 diabetes mellitus, and rosuvastatin. On 09-APR-2021, the patient experienced left arm smells and looked like an avacado under the armpit; she also felt run over by a truck. She had a temperature of 99.7-100.4 (unit unspecified) and had pain in left deltoid arm. On 10-APR-2021, the patient experienced palpitations, left armpit burning and left breast burning. On 11-APR-2021, the patient blood sugar was high 258 (unit unspecified) and experienced sweating and loose stools. On 12-APR-2021, the patient experienced ear pain on right side and had a hoarse voice. The patient had done lab tests at her physician's office; her blood sugar was 230 (unit unspecified), had palpitations at 144 (unit unspecified) and blood pressure was 157/95 mmHg. She was tested negative for covid-19 and had a sedimentation rate of 51(unit unspecified); her magnesium was at low level. She also did an unspecified lab test for lyme disease and was negative. The patient was prescribed with Nystatin cream and nystatin powder and she also took paracetamol (Tylenol) with no relief. The patient felt that she had a red streak under her arm from her shoulder and was going back to her urgent care; she also called her endocrinologist regarding her hyperglycemia.  The action taken with covid-19 vaccine ad26.cov2.s was not applicable. The patient recovered from temperature 99.7-100.4 on 10-APR-2021, was recovering from left breast burning, left arm deltoid sore/left arm sore, sweating, and felt run over by a truck, had not recovered from left armpit burning, palpitations, hyperglycemia, ear pain on right side, loose stools, and left arm smells and looked like an avacado under the armpit, and the outcome of hoarse voice and felt red streak under arm from shoulder was not reported. This report was serious (Other Medically Important Condition).; Sender's Comments: 20210425219 -COVID-19 VACCINE AD26.COV2.S-Hyperglycemia .This event(s) is considered not related. The event(s) has a compatible/suggestive temporal relationship, is unlabeled, and has unknown scientific plausibility. There are other factors more likely to be associated with the event(s) than the drug. Specifically: MEDICAL HISTORY, UNDERLYING DISEASE