The conventional approach to the control of viral diseases is to develop effective vaccines, but this is not always possible. The objective of antiviral.Link love: link to all the different bloggers you love and explain why! You’ll get good link karma.12 May 2010. JoNel Aleccia writes:Here's a warning you probably thought you'd never need: The federal Food and Drug Administration is urging consumers.Antonyms: random guess