sickness

I was wondering if anyone has seen a recent uptick in fawn mortality. Have heard of several fawns dying about 30-45 days after birth due to losing their appetite, developing rapid malaise and weakness, then dying within 2 days. No fever is reported. Some have been bottled fed, others still...

now within the last week we have lost 6 deer. and of course all of my good ones. we are at a loss. some seem to be getting pneumonia that we cannot beat with nu-flor or excede. nothing seems to be helping. we have lost several deer too just out of nowhere. fine in the morning, few hours later...