Coughing; Throwing up; Nose started running; Has runny nose; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the parent.  A 6 year-old male patient received bnt162b2 (BNT162B2), administration date 2021 (Batch/Lot number: unknown) as dose 2, single for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Bnt162b2 (dose 1, manufacturer unknown, the first shot, there was nothing wrong, they were totally fine, nothing happened until now."), for Covid-19 Immunization, reaction(s): "there was nothing wrong, they were totally fine". The following information was reported: RHINORRHOEA (non-serious) with onset 2021, outcome "not recovered", described as "Nose started running; Has runny nose"; COUGH (non-serious) with onset 06Dec2021, outcome "unknown", described as "Coughing"; VOMITING (non-serious) with onset 06Dec2021, outcome "unknown", described as "Throwing up". Therapeutic measures were taken as a result of rhinorrhoea.  Additional Context: This is the first case out of two cases in which the reporter is reporting for her 6 year old son. Reporter stated, "I am calling about my boys, I have a 6 year old and a 9 year old (patient's age at the time of event not clarified further, hence age not captured in tab). I have a 6 year old boy who got his shot on Monday, his second dose and right after he got it we waited there for fifteen minutes, he was fine, we got home and his nose started running, I have been giving him Tylenol and I have been putting multi system symptom relief rub on him, everything and he was still the same and today, he woke up and now he is coughing and he has runny nose still (multi system relief rub captured as suspect as per verbatim). Also, I have a 9 year old, he was totally fine nothing wrong with him until today, he woke up and now, he has the runny nose as well."  When further confirmed if both patients got the second shot, reporter stated, "Yes, it was their second shot, the first shot, there was nothing wrong, they were totally fine, nothing happened until now." When paraphrased the concern, reporter stated, "Runny nose and also, my 6 year old, this morning, woke up coughing and throwing up, this is my 6 year old, my 9 year old is just having the runny nose."  Reporter was informed the role of Pfizer Drug Safety Department. Reporter stated, "Can I just take them into the hospital or are they fine. Reporter was informed about Pfizer Medical Information department and provided with the number. Further probing could not be done as reporter hung up abruptly. Hence, product details (LOT#, expiration date, NDC#, UPC#), purchase details and other details were unknown and limited information was available over the call. This LRN # is cross-linked to LRN #. Reporter type could not be probed as reporter hung up the call abruptly, hence reporter type captured as consumer or non-healthcare professional by default  The lot number for the vaccine, [BNT162B2], was not provided and will be requested during follow up.  Follow-up (08Dec2021): This follow-up is being submitted to notify that the lot/batch number is not available despite the follow-up attempts made. Follow-up attempts completed. No further information is expected.