Tylenol generic name is phenmetrazine suspension, after taking or recurrent fever, consider the cause of the disease has not been removed, should be treated according to the specific cause, common causes include viral infections, bacterial infections, and so on, the treatment includes antiviral treatment, anti-infection treatment. Phenmetrazine Suspension is still repeated fever after taking, considering that there is a persistent inflammatory stimulus in the body and lead to. Recurrent fever is determined by the nature of the disease, and will not cease to occur just because of the use of fever-reducing medication once. Moreover, if the cause of fever is not found, recurrent fever is a necessity. If there is a significant elevation of white blood cells, C-reactive protein and neutrophils, it is considered that there is a concomitant bacterial infection, which should be aggressively treated with amoxicillin or cephalosporin antibiotics. If the white blood cell increase is not obvious, and the lymphocyte increase is obvious, it is considered that there is a combination of viral infection, and it is necessary to give oseltamivir, ribavirin and other antiviral drugs to treat. Therefore, after the emergence of fever symptoms, on the basis of symptomatic treatment, we should also do blood routine, chest CT and these necessary tests, focusing on the exclusion of organic lesions in the lungs to avoid misdiagnosis. At the same time, the cause of the fever should also be actively diagnosed, and ultimately need to give the cause of the treatment. Blind self-medication should be avoided.