congestion in her chest; The congestion in her chest is, she knows it's there, it's tight,; cough; arm was sore; This is a spontaneous report from a contactable consumer (patient) reporting for herself. This is report 1 of 2. A 72-year-old consumer (female) received first dose of BNT162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Lot number: EL9266, Expiry date: May2021) via an unspecified route of administration on 25-FEB-2021 at left arm around 11:30 -12:30 and patient received second dose BNT162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Lot number: ER8730/GR8730) via an unspecified route of administration on 25Mar2021 both as a single dose for COVID-19 immunization. Medical history and concomitant medication reported as diabetes and blood pressure medicine (From: Unspecified To: Ongoing), has since about 2015 or 2013 or something like that. She declines to provide her medication. She is not a serious diabetic. Sometimes she does not have to even take the diabetes medication because she keeps her A1C is so low she doesn't have to take the diabetes shots. She did not receive any other vaccines within four weeks prior to the vaccination. She didn't have any other real problems with the first dose of Pfizer COVID-19 Vaccine other than her arm getting sore. For her second Pfizer COVID-19 Vaccine she don't have to bother her arm. She had a little cough started sometime last week before she took the second Pfizer COVID-19 Vaccine. The cough doesn't happen all the time. She was coughing quite regular every 2-3 minutes before. She got the Diabetic Tussin cough syrup which has no sugar or alcohol. After taking that cough started quieting down. She was asking is it a regular cough or did the Pfizer COVID-19 Vaccine cause the cough. She's taking it once a day sometimes twice a day. It is nasty cause it's got nothing in it. Maybe she is not taking it enough, it says to take it every 4 hours, maybe she is not taking it enough, she does not know. She is taking it maybe once or twice daily, maybe she takes it more. She reports it's not a constant cough. She also has some congestion in her chest. The congestion in her chest it's tight, she just knows it's there. Her chest congestion is staying about the same. If she gets rid of the cough, she'll get rid of the chest congestion she guesses. Caller reported that people are not educating themselves on these shots, referring to the Pfizer COVID-19 Vaccine shots. They'll tell you it's gone kill you; that she does not believe because some people have died, they took the shot and they didn't get a chance to take the second shot and they passed away. And they are telling her not to get the vaccine because it's going to hurt her. She's going to put it in God's hands and take that Pfizer COVID-19 Vaccine to help prevent or at least have it in her system. She's 72 years old and concerned about herself. The outcome of the event arm sore is unknown, little cough with outcome recovering, congestion in her chest outcome not recovered.   Follow up (29Mar2021): This is a Follow-up spontaneous report received from a contactable consumer reporting patient information, event information, concomitant medication.  Follow-up attempts are needed. Information on lot/batch number was obtained.; Sender's Comments: Linked Report(s) : US-PFIZER INC-2021347466 Pfizer