Medical Definition of Pediatrics. Pediatrics: The field of medicine that is concerned with the health of infants, children, and adolescents; their growth and development; and their opportunity to achieve full potential as adults. Search MedTerms:
Tamiflu (oseltamivir phosphate), Relenza (zanamivir) and Rapivab (peramivir) are the three FDA-approved influenza antiviral drugs recommended by CDC for use against recently circulating influenza viruses.nfluenza can cause different illness patterns, ranging from mild common cold symptoms, to typical flu, to life-threatening pneumonia, bacterial infections and other complications. There are a number of drugs approved by FDA for the treatment and prevention of influenza.
Antivirals are medications that help fight flu, according to the Centers for Disease Control and Prevention. They're available only with a prescription from a health care professional. Antiviral drugs work against viruses; they don't fight bacteria like antibiotics do.The two antivirals used as flu treatments are oseltamivir phosphate (Tamiflu) and zanamivir (Relenza).ntivirals are medications that help fight flu, according to the Centers for Disease Control and Prevention. They're available only with a prescription from a health care professional. Antiviral drugs work against viruses; they don't fight bacteria like antibiotics do.