Natural Science Forum / Biology / Microbiology / September 2005

Try the PubMed web site, the database of medical literature. Free to
the public.

But be prepared for confusion. The question as stated is so
broad/vague that it will generate diverse and vague info of little
value. Viruses are diverse; there is no such thing as a general
antiviral agent (nothing in any way comparable to antibacterial
agents, some of which are active against a wide range of bacteria.
Further, you may well find info from in vitro work or cell culture,
which may have little relevance to anything practical. So beware of
individual reports; use them as entry points, and see if you can find
follow-up.

bob