Really weak when she couldn't keep anything down; Sometimes she gets like dry heaves; Low grade fever; Chills; Shaking; Diarrhea; Headache; Nausea; This is a spontaneous report received from a contactable consumer or other non hcp.   A 61-years-old female patient received second dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Batch/Lot Number: EW0181 expiration date: unknown), via an unspecified route of ad-ministration, administered in Arm Left on 23Jun2021 18:20 (at the age of 61-years-old), as DOSE 2, SINGLE for covid-19 immunization. Medical history included ongoing fibromyalgia She had it since age 23, ongoing rheumatoid arthritis, she was diagnosed with it about 15 years ago She knows she had it before then, pain, sleep disorder from an unknown date and unknown if ongoing, eye dis-order from an unknown date and unknown if ongoing she had bad eyes and glasses (was reading something), corrective lens user from an unknown date. The patient did not have prior vaccinations (within 4 weeks). Concomitant medications included duloxetine hydrochloride (CYMBALTA) 30 mg two per day one in the morning and one in the evening, taken for Fibromyalgia and pain from an unspecified start date (Been on it for about 6 months) and ongoing; and trazodone 50mg at night taken for sleep disorder, Been on it for a while, maybe 2 years start and stop date were not reported. She received first dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Batch/Lot Number: EW0191 expiration date: unknown), via an unspecified route of administration, administered in Arm Left on 01Jun2021 12:30 (at the age of 61-years-old), as DOSE 1, SINGLE for covid-19 immunization. It was stated that She wanted to feel safe and go on a cruise. She wanted to be safe for her Dad and children and work. The patient experienced nausea (very nauseated) on 24Jun2021 morning, on 26Jun2021 late in the afternoon, she experienced headache for 2 days, they were bad headaches. She had been out of work; diarrhea and shaking and trembles really bad, low grade fever and chills (sweating one minute and freezing the next minute on and off) on night of 28Jun2021, really weak when she couldn't keep anything down and sometimes she would get like dry heaves on an unspecified date. It was stated that she froze at night. Patient took Tyenol for headache and fever. that she was not to taking anything for the diarrhea and asks if this is true. She wanted to know if it was correct that she could not take anything for it. She was concerned. She wanted to know if these side effects should last this long. The nausea felt like it was going away for a little but this morning and now it was coming back. She only had the shakes for 2 days. The shakes were like jerking movements. The headaches had gone away. The nausea and diarrhea has not gone away. It was stated that she couldn't really make it to the bathroom, diarrhea was improving some. She was nauseated and feels like she had to run to the bathroom. She wished she could take something for the nausea. She feels like she was going to puke and she was not a per-son to do that and would have to be really sick. She feels like she had to go diarrhea again but could not go to the bathroom. All of the symptoms subsided except for nausea and diarrhea which was what the patient was experiencing at the time of this report (as of the moment). She talked to her healthcare professional (HCP) a day prior to this report (yesterday) and she was advised that "to let it run its course, that it should end today, no longer than today". The patient wanted to know if there was any possibility that she can have COVID considering that she got fully vaccinated. However, she was aware that it should take weeks before the vaccine takes effect. The patient did not undergo any investigation assessment. It was stated that she said she had not visited emergency room/ physician office and that was what she was trying to figure out, if she needed to go get tested or anything. The event of Headache, Shaking was resolved on 28Jun2021, Low grade fever and Chills resolved on 29Jun2021. The outcome of the event of Diarrhea was reported as resolving, that of event of Really weak when she couldn't keep anything down and Sometimes she gets like dry heaves was unknown. The outcome of the event of Nausea was reported as not resolved.    No further information was provided.