Ebola

=Viral Disease Name=

**Description of virus that causes the disease.**
(Diagram/virion micrograph if possible)

**Symptoms and progression of the disease:**
(Include pictures/graphics)

**Miscellaneous:**
Any "aha" ideas? Unusual, interesting info?

**Reflective Summary :**
Based on your research and the information presented on the other pages of this wiki, which three viral diseases pose the greatest threat to human health? Briefly explain your choices, laying out the most significant factors.