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.
Should I still get a flu vaccine? Yes. Antiviral drugs are not a substitute for getting a flu vaccine. While flu vaccine can vary in how well it works, a flu vaccine is the first and best way to prevent seasonal flu. Antiviral drugs are a second line of defense to treat the flu (including seasonal flu and variant flu viruses) if you get sick. What are the benefits of antiviral drugs? When treatment is started within two days of becoming sick with flu symptoms, antiviral drugs can lessen symptoms and shorten the time you are sick by about one day.