How many infants born in the United States are breastfed? The CDC National Immunization Survey is a nationally representative sample of the U.S. population that provides the percent of U.S. children who are breastfed by birth year. Rates are provided on breastfeeding initiation, duration, and exclusivity.
Valtrex (valacyclovir) is an antiviral medication used to treat infections with: 1  herpes zoster (shingles), 2  herpes simplex genitalis (genital herpes), 3  and herpes labialis (cold sores).
Valtrex 500 mg tablet is a once-daily drug created by the pharmaceutical company GlaxoSmithKline for Herpes infection. The drug has passed the US FDA standard as the only medication that can be taken conveniently once a day to reduce transmission of the virus to other non-infected persons during sexual intercourse.