"there may be subtle differences (between animals and humans) that we don't know about," klein said..

he added: �these findings show that despite the tireless work of doctors and nurses, it appears that some cancer patients are still enduring shockingly long waits to start treatment..

�long delays can put people under incredible stress at an already difficult time and could also mean that someone�s health could take a turn for the worse...

mitchell: i think frozen is great because sometimes with fresh food, it goes bad..