She was actually sick for probably 4 days; immense pain; She was actually sick for probably 4 days; immense pain; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP), Program ID. The reporter is the patient.  A female patient received bnt162b2 (BNT162B2 NOS), in 2022 as dose number unknown, single (Batch/Lot number: unknown) for covid-19 immunisation; influenza vaccine (FLU [INFLUENZA VACCINE]), in 2022 as dose number unknown, single (Batch/Lot number: unknown) for immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Flu shot (I have been getting flu shot from 26 years), for immunisation. The following information was reported: ILLNESS (non-serious), PAIN (non-serious) all with onset 2022, outcome "recovered" and all described as "She was actually sick for probably 4 days; immense pain".  Additional information: It was reported that Transferring agent stated, "She mentioned that she saw a commercial for getting the Pfizer COVID-19 Vaccine and the flu shot at the same time and she thinks that it's not a good idea. So, the caller saw a commercial for getting the Pfizer COVID-19 Vaccine and the flu shot at the exact same time. She thinks that it's not a very good idea because last year she did that and it caused her, or she was actually sick for probably 4 days. She said it's not really good for the elderly. "Consumer stated, "Actually it was not. patient don't have a reaction, it was not specifically of this calling. patient was calling to complain that patient was watching TV. patient saw this commercial that one pop out for you stating get your flu shot and get your COVID shot at the same time. Not a good idea, especially for the elderly. patient did that, she thought she would be smart, and did that last year okay. Bit them out of the way. patient was sick. patient have been giving flu shots for years. patient work in healthcare. patient know you know what to expect and not to expect from the COVID shot that giving and telling people to give it at the same time, not really a good idea specially for the elderly. Immense pain, I could dealing for 4 days because patient did that. So, these commercial telling people to do that. That's why patient was complaining. patient think she misunderstood. patient am not complaining about any of the drug itself. patient concerned about people finding that advice. Its not good for people especially people who will turn to elderly. "When requested for further probing, consumer stated, "was it about my experience or? patient just calling about the commercial. patient complaining about the commercial telling people to get both shots, that something (incomplete sentence). That's all I wanted to do. "When probed to clarify the name of the flu shot, consumer stated, "patient don't know. patient haven't have in front of her. This was normal. patient have been getting flu shot from 26 years. So, she know what to expect from flu shot and COVID shot because patient do work in healthcare.   The information on the batch/lot number for bnt162b2 has been requested and will be submitted if and when received.