Which method(s) of contraception require a prescription?

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age

Which foods are categorized as foods you should "eat less of" on the food label?

Effective antiviral drugs are usually associated with which of the following properties? a) interference with viral replicationb) prevention of the host from becoming infectedc) removal of viral proteinsd) removal of viral mrnas