biology-news.asp <a href="http://feeds.bio-medicine.org/latest-biology-newsDate:5/1/2014">http://feeds.bio-medicine.org/latest-biology-newsDate:5/1/2014</a> People fear diseases such as Ebola, Marburg, Lassa fever, rabies and HIV for good reason; they have high mortality rates and few, if any, possible treatments.