I had like my left side of body got numb, I couldn''t feel it; I couldn''t move and react in my left side of the body; anxious and depressed; anxious and depressed; I have like itches like ants going through my body through my heart; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A patient (no qualifiers provided) received bnt162b2 (BNT162B2), administration date 05Apr2021 (Lot number: EW0160) as dose 1, single for covid-19 immunisation; varenicline tartrate (CHANTIX) (Batch/Lot number: unknown). The patient's relevant medical history and concomitant medications were not reported. The following information was reported: HYPOAESTHESIA (non-serious) with onset 08Apr2021, outcome "unknown", described as "I had like my left side of body got numb, I couldn''t feel it"; MOVEMENT DISORDER (non-serious) with onset 08Apr2021, outcome "unknown", described as "I couldn''t move and react in my left side of the body"; DEPRESSION (non-serious), ANXIETY (non-serious) all with onset 08Apr2021, outcome "unknown" and all described as "anxious and depressed"; PRURITUS (non-serious) with onset 08Apr2021, outcome "not recovered", described as "I have like itches like ants going through my body through my heart". The events "i had like my left side of body got numb, i couldn''t feel it", "i couldn''t move and react in my left side of the body", "anxious and depressed", "anxious and depressed" and "i have like itches like ants going through my body through my heart" were evaluated at the emergency room visit. Relevant laboratory tests and procedures are available in the appropriate section. The action taken for varenicline tartrate was unknown. Therapeutic measures were taken as a result of hypoaesthesia, movement disorder, depression, anxiety, pruritus.  Additional information: the patient stated when the patient took Pfizer vaccine, everything went upside down. The patient's left side of the body got numb. The patient went to the emergency twice through that period because the patient had like itches like ants going through their body through their heart. The patient went to the emergency and the patient have spent time in the emergency and the first time in the emergency was 9 hours they did all the tests. They got nothing but the patient couldn't move and react in their left side of the body and then they send the patient home and then 3 days later the patient had the same effects so the patient went twice to the emergency. The patient mentions still have itches in the patient left side and the patient was taking medication and doctor came out and the only thing they say that the patient was anxious and depressed and before that the patient had nothing like that so the patient would like to know what's going on. The patient would like to know what they are going to do. Treatment: the patient stated, got three medications. The patient got like Hydroxyzine, the patient got a cream for the patients chest for the itches. The patient don't remember the name. The patient knows when the patient feels it made them sleep and made them numb. The patient got three medications and the patient send them. The side effects were between Chantix and the Pfizer.  No follow-up attempts are possible. No further information is expected.