LACK OF ENERGY; NASTY/METAL TASTE IN MY MOUTH OR DECREASED TASTE; DECREASED SMELL; ACHING IN LEGS; MUSCLE FATIGUE; GOOSEBUMPS FEEL LIKE NEEDLES; SKIN ACHES AND HURTS TO THE TOUCH (EVEN BY CLOTHING); JOINT FATIGUE; ALTERED GAIT; OCCASIONAL SHORTNESS OF BREATH UPON EXERTION; FELT PINGS OF HOT AND COLD AT THE SAME TIME; JOINT PAIN; TERRIBLE FEVER; FATIGUE/FELT EXHAUSTED/OVERWHELMING; HEADACHE; MUSCLE ACHE LIKE THROBBING; FEELING INTOXICATED; FEELING DISORIENTED; MUSCLE SPASMS ALL THROUGHOUT THE BODY, MOSTLY IN BACK/RIBS/CHEST.; HEAVY BREATHING; FEELS LIKE BONES HURT; MENTAL FOG/FELT UNEASY; This spontaneous report received from a patient concerned a patient of unspecified age and sex. The patient's height, and weight were not reported. The patient's past medical history included covid-19, breast cancer, and chemotherapy. The patient received covid-19 vaccine ad26.cov2.s (suspension for injection, route of admin, and batch number were not reported) dose was not reported, administered on 12-JUN-2021 10:00 for prophylactic vaccination. The batch number was not reported and has been requested. No concomitant medications were reported. On 12-JUN-2021, the subject experienced feeling intoxicated. On 12-JUN-2021, the subject experienced feeling disoriented. On 12-JUN-2021, the subject experienced muscle spasms all throughout the body, mostly in back/ribs/chest. On 12-JUN-2021, the subject experienced heavy breathing. On 12-JUN-2021, the subject experienced feels like bones hurt. On 12-JUN-2021, the subject experienced mental fog/felt uneasy. On 12-JUN-2021, the subject experienced muscle fatigue. On 12-JUN-2021, the subject experienced goosebumps feel like needles. On 12-JUN-2021, the subject experienced skin aches and hurts to the touch (even by clothing). On 12-JUN-2021, the subject experienced joint fatigue. On 12-JUN-2021, the subject experienced altered gait. On 12-JUN-2021, the subject experienced occasional shortness of breath upon exertion. On 12-JUN-2021, the subject experienced felt pings of hot and cold at the same time. On 12-JUN-2021, the subject experienced aching in legs. On 12-JUN-2021, the subject experienced joint pain. On 12-JUN-2021, the subject experienced terrible fever. On 12-JUN-2021, the subject experienced fatigue/felt exhausted/overwhelming. On 12-JUN-2021, the subject experienced headache. On 12-JUN-2021, the subject experienced muscle ache like throbbing. On an unspecified date, the subject experienced nasty/metal taste in my mouth or decreased taste, decreased smell, and lack of energy. The action taken with covid-19 vaccine ad26.cov2.s was not applicable. The patient recovered from terrible fever, had not recovered from feeling intoxicated, feeling disoriented, fatigue/felt exhausted/overwhelming, muscle spasms all throughout the body, mostly in back/ribs/chest., aching in legs, feels like bones hurt, skin aches and hurts to the touch (even by clothing), goosebumps feel like needles, headache, mental fog/felt uneasy, heavy breathing, lack of energy, muscle fatigue, muscle ache like throbbing, joint pain, joint fatigue, altered gait, occasional shortness of breath upon exertion, and felt pings of hot and cold at the same time, and the outcome of nasty/metal taste in my mouth or decreased taste and decreased smell was not reported. This report was non-serious.