tired and lethargic; tired and lethargic; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 34 year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 17Jun2021 13:00 (Lot number: EW0187) at the age of 34 years as dose 1, single for covid-19 immunisation. Relevant medical history included: "asthma growing up" (unspecified if ongoing), notes: asthma growing up. The patient's concomitant medications were not reported. The following information was reported: FATIGUE (non-serious), LETHARGY (non-serious) all with onset 17Jun2021, outcome "recovered" (Jun2021) and all described as "tired and lethargic".  Additional Information: Other Products and Patient History reported as No. Consumer calling regarding the Pfizer COVID 19 vaccine, states she had the second dose Tuesday 3Aug2021. After the first shot she had a normal reaction; she was tired and lethargic. But this time after the second dose she has a hive rash, like an allergic reaction to it. Caller clarified she received the first dose of the Pfizer COVID 19 vaccine 17Jun2021 at 13:00PM in the left arm; second dose 03Aug2021 at 14:20PM in the left arm. Provides lot number EW0187 first dose; FA7485 second dose. No NDC, lot or expiration date seen on vaccination card; mentions there is a sticker that says public health. Patient is the reporter; no age provided. Primary/Prescriber: declined to provide; mentions she is transferring with county for her medicals. tired and lethargic - She noticed feeling tired and lethargic about four hours after the first dose, and then the whole entire next day, she just laid around, and anything she tired to pick up was too much; her mom bought groceries and she couldn't pick up groceries. Adds it felt like getting hit by a truck. That went away a day or two after the first dose of the vaccine, and she was back to normal. shortness and tightness in her throat - After the second dose, she woke at 01:00AM this morning with shortness and tightness in her throat, like an allergic reaction, so she took a whole entire benadryl, 25mg. The shortness and tightness eased up a little, but she still felt scratchy in her throat and so she took another half of a benadryl. Clarified she took the generic version of diphenhydramine. When ask for product information, she states the UPC bar code, lot and expiration date have been ripped off. Provides the number #; and mentions it is the #. hives - Then this morning, 05Aug2021, she has the rash on both arms and on her stomach. On her right arm it is in the biceps area, like spotted hives. Mentions she knows what it is like to have an allergic reaction, she is allergic to ibuprofen and aspirin. She has been allergic her entire life to any kind of ibuprofen. She has no product to provide NDC/UPC, lot or expiration date for any kind of ibuprofen or aspirin. Product: Pfizer COVID 19 vaccine; treatment first dose of the Pfizer COVID 19 vaccine 17JUN2021 at 13:00PM in the left arm; second dose 03Aug2021 at 14:20PM in the left arm. Provides lot number EW0187 first dose; FA7485 second dose. No NDC, lot or expiration date seen on vaccination card; mentions there is a sticker that says public health. Additional Vaccines Administered on Same Date of the Pfizer Suspect: none. Any AE(s) require a visit to Emergency Room and Physician Office required as No. Prior Vaccinations (within 4 weeks) reported as none. Relevant Tests reported None. Caller is asking should she continue to take the Benadryl every four hours and hope it clears up or contact her HCP? PSCC Communication: PC Filed. Advised caller to consult her HCP for medical advice. Caller adds she has a nurse line to call for medical advice. Description of complaint: Consumer reporting an AE for the Pfizer COVID 19 vaccine mentions after the second dose of the Pfizer COVID 19 vaccine, she woke at 01:00AM this morning with shortness and tightness in her throat, like an allergic reaction, so she took a whole entire benadryl, 25mg. The shortness and tightness eased up a little, but she still felt scratchy in her throat and so she took another half of a benadryl. Clarified she took the generic version of diphenhydramine. When ask for product information, she states the UPC bar code, lot and expiration date have been ripped off. Provides the number #; and mentions it is the #.Product strength and count size dispensed: 25mg. Sample of the product available to be returned, if requested (Y/N) reported as not provided. Packaging sealed and intact was not provided.  Follow-up attempts are completed. No further information is expected.