Outside of our little world, there are these things call NTD’s (neglected tropical diseases). One of the most common ones is called leishmaniasis, which is contracted by a sandfly bite, which transfers parasites into one’s body. We don’t really have these sandflies on this continent, so we are pretty safe from this, but check it out…in addition to the disease itself, turns out there is an additional infection spread by a virus that has come to latch itself onto the parasites. The Leishmania RNA virus seems to be an amplifier of all the contracted symptoms from Leishmaniasis. I want so badly for there to be a way to make it so this is no longer an issue. The central American strain of protazoans seem to be becoming resistant to the most common treatment, Antimony. Maybe there is a way to engineer a phage that can kill those little protazoa: it could make a huge difference.
http://www.ncbi.nlm.nih.gov/pubmed/22919688