She couldn't even go 2 hours to work because she was too sick.; her body was achy; That day she was feeling really really sick/it would worsen; had high blood pressure; no appetite/didn't want nothing.; got sick from that vaccine/was feeling sick that night.; felt like she was having the flu, thought like she was having the flu; started running a fever/fever was very high/running a fever; This spontaneous case was reported by a consumer and describes the occurrence of ILLNESS (got sick from that vaccine/was feeling sick that night.), INFLUENZA LIKE ILLNESS (felt like she was having the flu, thought like she was having the flu), MALAISE (That day she was feeling really really sick/it would worsen), HYPERTENSION (had high blood pressure) and DECREASED APPETITE (no appetite/didn't want nothing.) in a 65-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 048B21A. and 046A21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 15-Mar-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 12-Apr-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 12-Apr-2021, the patient experienced ILLNESS (got sick from that vaccine/was feeling sick that night.), INFLUENZA LIKE ILLNESS (felt like she was having the flu, thought like she was having the flu) and PYREXIA (started running a fever/fever was very high/running a fever). On 13-Apr-2021, the patient experienced MALAISE (That day she was feeling really really sick/it would worsen), HYPERTENSION (had high blood pressure), DECREASED APPETITE (no appetite/didn't want nothing.) and MYALGIA (her body was achy). On an unknown date, the patient experienced IMPAIRED WORK ABILITY (She couldn't even go 2 hours to work because she was too sick.). The patient was treated with PARACETAMOL (TYLENOL) for Adverse event, at an unspecified dose and frequency. At the time of the report, ILLNESS (got sick from that vaccine/was feeling sick that night.), INFLUENZA LIKE ILLNESS (felt like she was having the flu, thought like she was having the flu), MALAISE (That day she was feeling really really sick/it would worsen), HYPERTENSION (had high blood pressure), DECREASED APPETITE (no appetite/didn't want nothing.), IMPAIRED WORK ABILITY (She couldn't even go 2 hours to work because she was too sick.), PYREXIA (started running a fever/fever was very high/running a fever) and MYALGIA (her body was achy) outcome was unknown.            No Concomitant medications were provided  Patient went to ER but was not admitted. In the emergency room, they did a imaging X-ray chest to view because her blood pressure and the fever was very high. They also did a blood test. As treatment, they gave her an IV. They also prescribed her Oxycodone, but she did not take it because she gets sick, they kept her at the emergency room for a long time to monitor heart and blood pressure and fever. Patient was afraid to receive a third dose in the future because of her symptoms, did not want to have the same symptoms.