accelerated  hay fever and made it worse; new peanut allergy only for two days; congestion clearing from his head; tired all day and can not sleep at night; tired all day and can not sleep at night; itchy throat and it started closing up; itchy throat and it started closing up; can not sleep at night his body is energized like he is on speed and the brain is the same way; malaise; This is a spontaneous report from a contactable consumer or other non hcp (patient). A male patient of 67-year-old age received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Formulation: Solution for injection), via an unspecified route of administration on an unspecified date (Batch/Lot number was not reported) as DOSE NUMBER UNKNOWN, SINGLE for covid-19 immunisation. Medical history included hay fever from an unknown date and unknown if ongoing (has had hay fever since he was 5 years old). The patient's concomitant medications were not reported. On an unspecified date, the patient experienced accelerated hay fever and made it worse, new peanut allergy only for two days, congestion clearing from his head, tired all day and cannot sleep at night, tired all day and cannot sleep at night, itchy throat and it started closing up, itchy throat and it started closing up, cannot sleep at night his body is energized like he is on speed and the brain is the same way. It was reported that caller stated he understands it was a fairly new drug and no one knows, and we are guinea pigs but no one he has spoken to that has received the vaccine has experienced side effects two weeks after the injection. Caller stated it was one thing to get side effects right after the injection but essentially two weeks after the date of getting the vaccine, the caller started getting side effects, but not to mention he has started getting odd side effects. Caller stated he had hay fever and that hay fever season has started, but the vaccine has made it five times worse, and he was 67 years old and has had hay fever since he was 5 years old, and he went through 5 large boxes of tissues like this, and he has congestion clearing from his head and his windows are closed. So, the caller states that it was obvious that something had accelerated the hay fever and made it worse. Caller stated also, two weeks to the date of getting his COVID vaccine, for a duration of two days, he had a peanut allergy and he had never had a peanut allergy before and it was only for two days and he experienced an itchy throat and it started closing up. Caller stated he had malaise and has been tired all day and cannot sleep at night his body is energized like he is on speed and the brain is the same way. Caller stated he just wanted to know if there was anyone else that had reported side effects two weeks after injection and if this was normal. Caller stated the hay fever was not brought on by the vaccine that it was the time of year here in Virginia, that the trees were popping, and it was the normal time for hay fever, but apparently the serum was impacting his body and using his immune system has made the hay fever worse and he has taken Claritin but not today the vaccine has just made it a more severe reaction to an allergy he already had. Caller stated, and the peanut allergy lasted two days and he never had that before, and the only thing that has changed in the last two weeks was the vaccine because he does not leave his house. Caller stated he would understand if these symptoms happened within 72 to 48 hours after injection but having these symptoms two weeks after. The clinical outcome for all events was unknown.   No follow-up attempts are possible. Lot/Batch number cannot be requested.