throat felt like she had been talking all day and swollen; felt that they were giving a shot; couldn't get a full breath; right side of her face drooped a little; tongue was swelling; face, lips, eyelids and around them were swollen; intermittent chest pain; heart it felt achy at times; had a head rush; felt very hot suddenly; her ear started ringing and buzzing; she could not hear well; she felt immediately as if someone was trying to put her to sleep; She felt heaviness in her body, and in her chest and said it felt as if someone was lying on top of her.; her nose and mouth started to become gray and blue in color; numbness in her left arm; face, lips, eyelids and around them were swollen; face, lips, eyelids and around them were swollen; couldn't get a full breath because of the heaviness on her chest; fingers stay cold a lot; This is a spontaneous report received from a contactable consumer. This 41-year old female consumer (patient) received BNT162B2 dose 1 via an unspecified route of administration, administered in Arm Right on 06May2021 (Batch/Lot Number: ER8730) as 1ST DOSE, SINGLE for covid-19 immunization. Medical history included allergic to shellfish and almonds from an unknown date and unknown if ongoing. The patient's concomitant medications were not reported. The patient experienced a head rush after the first dose of the Pfizer-BioNTech Covid-19 Vaccine and felt that they were giving a shot . Everything was normal but when she came home, within an hour and 20 minutes, she suddenly felt very hot, her ear started ringing and buzzing, and she could not hear well. She said she felt as if someone was trying to put her to sleep. When the caller went to wash her face, she noticed her face, lips, eyelids and around them were swollen. The right side of her face drooped a little, it looked different on the jaw than the other side. The caller's tongue was swelling and her throat felt like she had been talking all day and swollen. She felt heaviness in her body like a weighted blanket and in her chest and said it felt as if someone was lying on top of her, it was like she couldn't get a full breath because of the heaviness on her chest. She also noticed that her nose and mouth started to become gray and blue in color but she could still swallow. She also had residual symptoms such as numbness in her left arm , it,feels like its asleep and intermittent chest pain like her heart it felt achy at times. This has gone away but it would come and go and feel like it was lightning, like thunder in her chest. Her fingers stay cold to the touch a lot from where they bend down to the tips more on her left than anything. She did not take herself to the emergency room or the doctor for the events. The caller didn't seek medical care because she had some medications at home that were for allergies from her allergist and it helped with the swelling. The patient reported the medicine was a powder tablet that is dissolvable, unknown name, she thinks she may have used it once, it has numbers on it. The swelling went down to where she felt like she was fine after taking them. The swelling in her face and her eye lids were puffy for a few days. The patient had blood work done the day of the vaccine, prior to receiving the vaccine and an electrocardiogram (EKG). Therapeutic measures were taken as a result of throat felt like she had been talking all day and swollen, tongue was swelling, face, lips, eyelids and around them were swollen, face, lips, eyelids and around them were swollen, face, lips, eyelids and around them were swollen. The outcome of right side of her face drooped a little was unknown, recovered from head rush, felt very hot suddenly, ears started ringing buzzing, couldn't hear well, trying to put her to sleep, face was pounding, face, lips, eyelids and around them were swollen, tongue was swelling, felt like something was heavy on her body, heaviness on her chest, blue and gray around her nose and mouth, chest was hurting, trying to put her to sleep, and felt that they were giving a shot on 06May2021, recovered on 09May2021 from face, lips, eyelids and around them were swollen, recovered on 10May2021 from chest was hurting and recovering from  fingers stay cold a lot and numbness in her left arm.  No follow-up attempts are needed. No further information is expected.