really, really hot flashes; very uncomfortable to sleep; oxygen level in 90's and 80's/ her oxygen level was actually at 88; swelling and pain in the stomach was reported as worsened; home test and tested positive for covid; achiness strong in stomach area; overall achiness/achiness in both lower legs, real sharp, almost like that feeling when your legs are falling asleep; Has not been able to eat; chest pain; loss of taste; loss of smell; swelling and pain in the stomach; swelling and pain in the stomach; Shortness of breath; Mouth dry; This is a spontaneous report from a contactable consumer or other non hcp (patient). A 48-years-old female patient received bnt162b2 (BNT162B2 PFIZER-BIONTECH COVID-19 mRNA VACCINE, solution for injection, Batch/Lot number: EW0167), via an unspecified route of administration in arm left on 30Aug2021 (at the of 48-years-old) as dose 1, single for COVID-19 immunisation. The medical history of the patient was reported as none. The concomitant medications of the patient were not reported. The patient did not receive any other vaccines within 4 weeks prior to the covid vaccine. The AE(s) following prior vaccinations were reported as none. The Family Medical History Relevant to AE(s) was reported as no. On 03Sep2021, the patient experienced Chest pain, loss of taste, loss of smell, swelling and pain in the stomach, Shortness of breath, Mouth dry, Has not been able to eat, on 04Sep2021, the patient experienced overall achiness/achiness in both lower legs, real sharp, almost like that feeling when your legs are falling asleep, achiness strong in stomach area, on 08Sep2021, the patient experienced home test and tested positive for covid and patient also experienced really, really hot flashes, very uncomfortable to sleep, oxygen level in 90's and 80's/ her oxygen level was actually at 88, swelling and pain in the stomach was reported as worsened on an unspecified date. The patient reported she received the 1st dose of the Pfizer COVID vaccine on 30Aug2021, had been experiencing, chest pain, loss of taste, loss of smell, sob, and overall achiness, took home test and tested positive for covid. Her taste came back but now her sense of smell was gone. She wanted to know could she go to get tested somewhere, to verify her being positive, and can she still receive the second dose of the vaccine, even though she tested positive for covid? Friday, 03Sep2021, she lost her taste buds, she lost her taste and smell. States she can taste now but, still can not smell. Her taste buds came back 07Sep2021, Tuesday but, she still can't smell. There is just nothing there. The achiness was very strong in the stomach area. Previous night was the first time it was that strong. It was in both lower legs. It was just real sharp, almost like that feeling when your legs are falling asleep. It had been very uncomfortable to sleep. Previous night, she could not find a good sleep spot. The achiness started 04Sep2021, Saturday, and went to her entire body. She was pre menopause, for instance, that morning, she had about 7 hot flashes back to back and can't break that. She kept getting really, really, hot flashes. Her mouth has been dry and she has been drinking a lot of water, just to keep her mouth from being so dry. The dryness started around 03Sep2021. It got worse, then got a little better. When she had no taste buds, it was really bad. Now, her taste buds are back. The dryness was still there but was not as bad as it was during the four days when she couldn't taste. She went that Monday and didn't started feeling anything until that Friday. She does not know if the shortness of breath had to do with that. It was hard to talk, she got one of those tachometer things, to check her breathing and pulse, her oxygen level and heart rate. It had been in the 90's and 80's, her oxygen level. Her oxygen level was 97 and her heart rate was 96. That morning, her oxygen level was actually at 88. Stated she just got it last night, the tachometer and it was 90 last night, the oxygen level. She had been fighting it at home. At first, she really thought it was the vaccine and her body reacting to the vaccine. She just decided to take the test and see because it was not getting any better. She stated she also had issues with eating. She hadn't had anything to eat since Friday. She had been doing popsicles and jello and drinking water. It had definitely gotten worse. She even tried to eat. That day is Thursday, but on Monday she was able to eat half of a chicken nugget and some fries. As soon as she ate it, her stomach just really swelled up so bad, it was hard. With not eating, she would get the swelling in the stomach and that it would go down. After a while, it would swell up really bad then, after about 3 hours, it would start coming down. The swelling was a lot, and feels like knots and entanglement in the stomach and she felt pain. She first noticed all of that, the swelling and pain, on Friday when she ate. She went a whole week with no problems, then, that week, once Tuesday came including Wednesday and today, she couldn't eat anything. All she can do was just drink water but, she was hungry. She can't eat anything and has had the pain since Friday. It had gotten worse. She had chest pain that was very strong. It started that Saturday morning, Friday night. It had gotten worse and has not gotten any better. Once Saturday morning came, it was really bad. It hasn't gotten to the point where it was any worse but, is not any better, had been the same. The events were reported as non-serious. The patient underwent lab tests and procedures which included heart rate: 96, oxygen saturation: 97 both on an unspecified date, oxygen saturation: 90 on 08Sep2021, oxygen saturation: 88 on 09Sep2021, sars-cov-2 test: positive on 08Sep2021. Therapeutic measures were taken as a result of chest pain, loss of taste, loss of smell, overall achiness/achiness in both lower legs, real sharp, almost like that feeling when your legs are falling asleep, home test and tested positive for covid, swelling and pain in the stomach, swelling and pain in the stomach, shortness of breath, mouth dry, really, really hot flashes, very uncomfortable to sleep, achiness strong in stomach area, oxygen level in 90's and 80's/ her oxygen level was actually at 88 and has not been able to eat that included the patient had been taking Tylenol and Motrin and previous day, she started with Excedrin. She was taking all of them, making sure, maybe even twice a day. The outcome of the events chest pain, loss of smell, swelling and pain in the stomach was reported as not resolved, the outcome of the events Mouth dry was reported as resolving, the patient recovered from the loss of taste on 07Sep2021 and the outcome pf the events overall achiness/achiness in both lower legs, real sharp, almost like that feeling when your legs are falling asleep, home test and tested positive for covid, Shortness of breath, really, really hot flashes, very uncomfortable to sleep, achiness strong in stomach area, oxygen level in 90's and 80's/ her oxygen level was actually at 88, Has not been able to eat, swelling and pain in the stomach was reported as worsened was reported as unknown.