chest pain/ went to the emergency room / Hospilized for one night; I still feel some nerve sensations that come and go.; shingles/shingles a few days later/As of today, my shingles have faded away; Headache; low blood pressure; This spontaneous case was reported by a consumer (subsequently medically confirmed) and describes the occurrence of CHEST PAIN (chest pain/ went to the emergency room / Hospilized for one night) in a female patient of an unknown age who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 065A21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Medical history information was not reported.  Concomitant products included DIFLUPREDNATE (DUREZOL) for Glaucoma, VALACICLOVIR HYDROCHLORIDE (VALACYCLOVIR) and TRAVOPROST for an unknown indication.    On 03-Mar-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 26-Mar-2021, the patient experienced CHEST PAIN (chest pain/ went to the emergency room / Hospilized for one night) (seriousness criterion hospitalization), HYPOTENSION (low blood pressure) and HEADACHE (Headache). On 29-Mar-2021, the patient experienced HERPES ZOSTER (shingles/shingles a few days later/As of today, my shingles have faded away). On 20-May-2021, the patient experienced SENSORY DISTURBANCE (I still feel some nerve sensations that come and go.). The patient was hospitalized on 26-Mar-2021 due to CHEST PAIN. The patient was treated with PARACETAMOL (TYLENOL) for Headache, at a dose of UNK dosage form. On 29-Mar-2021, CHEST PAIN (chest pain/ went to the emergency room / Hospilized for one night) outcome was unknown. On 20-May-2021, HERPES ZOSTER (shingles/shingles a few days later/As of today, my shingles have faded away) had resolved with sequelae. At the time of the report, HYPOTENSION (low blood pressure), SENSORY DISTURBANCE (I still feel some nerve sensations that come and go.) and HEADACHE (Headache) outcome was unknown.      DIAGNOSTIC RESULTS (normal ranges are provided in parenthesis if available): In March 2021, Echocardiogram: unknown Not reported.. In March 2021, Scan myocardial perfusion: unknown Not reported..     The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       It is not known if patient took second dose of covid-19 vaccine.  Based on the current available information and temporal association between the use of the product and the start date of the events, a causal relationship cannot be excluded. Very limited information regarding the events chest pain and hypotension have been provided at this time. Further information has been requested. Based on the pathophysiology of the event Herpes zoster it is assessed as unlikely related to mRNA-1273.   Most recent FOLLOW-UP information incorporated above includes: On 20-May-2021: Significant Follow up information included addition of one new event, stop date and outcome for the event shingles added, date of hospital admission added. Ongoing events added.; Sender's Comments: Based on the current available information and temporal association between the use of the product and the start date of the events, a causal relationship cannot be excluded. Very limited information regarding the events chest pain and hypotension have been provided at this time. Further information has been requested. Based on the pathophysiology of the event Herpes zoster it is assessed as unlikely related to mRNA-1273.