DIFFICULTY BREATHING; MENTAL CHANGES; RAPID HEART BEAT; FULL BODY PAIN; FEELING OF LEAD IN VEINS TOE NAILS TO HEAD; ANXIETY; BRAIN ZAPS; FEELING OF HEAT IN BRAIN; SEVERE PAIN; LEG PAIN; LEG FALLING ASLEEP; FEELING OF CHANGES IN NERVOUS SYSTEM; FEELING SPACEY; PALPITATIONS; DIFFICULTY SLEEPING; BURNING IN CHEST; LIGHTHEADED; FEELING LIKE GOING TO PASS OUT; PANIC ATTACK; EXTREME BONE PAIN; SUFFOCATING; SUFFERING AND TORTURE; FOOT FALLING ASLEEP; POSTURAL ORTHOSTATIC TACHYCARDIA SYNDROME; This spontaneous report received from a patient concerned a 37 year old male. The patient's height, and weight were not reported. The patient's concurrent conditions included non smoker, non alcoholic user, and postural orthostatic tachycardia syndrome, and other pre-existing medical conditions included the patient had illicit drug use as a teenage. the patient was homeless from age of 14 to 22. the patient was sober as of 26-mar-2006, past 15 years was sober. The patient experienced drug allergy when treated with ciprofloxacin. The patient received covid-19 vaccine ad26.cov2.s (suspension for injection, route of admin not reported, batch number: 1805029, and batch number: 1805029 expiry: 25-MAY-2021) dose was not reported, administered on 11-MAR-2021 for prophylactic vaccination. No concomitant medications were reported. On 2021, Laboratory data included: CT scan (NR: not provided) not reported, Contrast media reaction (NR: not provided) not reported, Diagnostic ultrasound (NR: not provided) not reported, Echocardiogram (NR: not provided) not reported, Fibrin D dimer abnormal (NR: not provided) not reported, and Heart rate (NR: not provided) Increased. On MAR-2021, the subject experienced difficulty breathing. On MAR-2021, the subject experienced mental changes. On MAR-2021, the subject experienced rapid heart beat. On MAR-2021, the subject experienced full body pain. On MAR-2021, the subject experienced feeling of lead in veins toe nails to head. On MAR-2021, the subject experienced anxiety. On MAR-2021, the subject experienced brain zaps. On MAR-2021, the subject experienced feeling of heat in brain. On MAR-2021, the subject experienced severe pain. On MAR-2021, the subject experienced leg pain. On MAR-2021, the subject experienced leg falling asleep. On MAR-2021, the subject experienced feeling of changes in nervous system. On MAR-2021, the subject experienced feeling spacey. On MAR-2021, the subject experienced palpitations. On MAR-2021, the subject experienced difficulty sleeping. On MAR-2021, the subject experienced burning in chest. On MAR-2021, the subject experienced lightheaded. On MAR-2021, the subject experienced feeling like going to pass out. On MAR-2021, the subject experienced panic attack. On MAR-2021, the subject experienced extreme bone pain. On MAR-2021, the subject experienced suffocating. On MAR-2021, the subject experienced suffering and torture. On MAR-2021, the subject experienced foot falling asleep. On MAR-2021, the subject experienced postural orthostatic tachycardia syndrome. On APR-2021, Laboratory data included: Stress test (NR: not provided) not reported. The action taken with covid-19 vaccine ad26.cov2.s was not applicable. The patient had not recovered from rapid heart beat, difficulty breathing, full body pain, feeling of lead in veins toe nails to head, anxiety, brain zaps, feeling of heat in brain, severe pain, leg pain, leg falling asleep, feeling of changes in nervous system, feeling spacey, palpitations, difficulty sleeping, burning in chest, mental changes, extreme bone pain, suffocating, and suffering and torture, and the outcome of lightheaded, feeling like going to pass out, panic attack, foot falling asleep and postural orthostatic tachycardia syndrome was not reported. This report was non-serious.; Sender's Comments: V0: Medical assessment comment not required as per standard procedure since case was assessed as non serious.