Animal studies valid?

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=82 BGCOLOR="#111111" TEXT="#F7F7FF"> <div> <FONT SIZE="5" COLOR="#33CCFF" FACE="Comic Sans MS" ><B>Seven  Creeks  Roadside  Spring Water</B></FONT><B>     |     </B><A HREF="index.htm" TARGET="_top" TITLE="Seven Creeks Roadside Spring Water"><B>home</B></A></div> <div> <A HREF="id427.htm" TARGET="_top" TITLE="Health "><B><IMG SRC="0720e0e0.png" border=0 width="14" height="14" ALT="up" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></A><B>  </B><IMG BORDER="0" SRC="1x1.gif" HEIGHT="14" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="14"><B>    </B><A HREF="id793.htm" TARGET="_top" TITLE="Pesticides Breast Cancer?"><B><IMG SRC="0710e0e0.png" border=0 width="14" height="14" ALT="previous" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></A><B>  </B><IMG BORDER="0" SRC="1x1.gif" HEIGHT="14" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="14"></div> <div> </div> </td> </tr><tr> <td valign="top" width=210 BGCOLOR="#111111" TEXT="#F7F7FF"> <div> Too often, with the best intentions a method is used to make predictions, but we later find out it is flawed. More research apparently needs to determine if animal tests are really worthwhile.</div> </td> <td valign="top" height=398 width="100%" BGCOLOR="#111111" TEXT="#F7F7FF"> <div> <I>Animal studies valid?</I></div> <bR> <div> From the December 13, 2006 American Journal ogf Epidemiology Humann healthe risks from low level environmental exposures:No apparent safety thresholds. Wigle and Lamphear</div> <bR> <div> Case studies based on human human epidemiolocal studies for lead and IQ, tobacco smoke and fetal growth, radon and lung cancer, chlorination diinfection by-products in drinking water and bladder concer indicate that there is no apparent safe exposure level, in spite of different results using animal studies other than humans. </div> <bR> </td> </tr></table></body>