| Disease Name | Virus | Human Symptom Progression |
| Influenza | Influenza virus | 1) chills, fever, headache, aches in the joints, skin sensitivity, and weakness 2) symptoms disappear in about a week 3) secondary respiratory infections such as bacterial pneumonia can follow |
| Rabies or Hydrophobia | Rabdo virus | 1) pain, burning, or numbness at the site of an animal bite (mammal) 2) headaches and unable to sleep 3) muscle spasms in the throat and difficulty swallowing 4) unconsciousness 5) death |
| Shingles | Herpes zoster | 1) skin becomes extremely sensitive usually in a band around the ribs or stomach on one side of the body |
| Chicken Pox | Herpes zoster | 1) skin rash on skin of back or chest 2) headache, discomfort with rash 3) rash becomes fluid filled blisters 4) blisters dry up and become scabs |
| Measles | Rubella virus | 1) fever (as much as 105), cough, runny nose, red & watery eyes that are sensitive to light 2) small pink spots with gray-white centers develop inside the mouth 3) 3-5 days later pink spots break out onface near hairline 4) pink rash spreads over the body in 2-3 days 5) fever and cough stop when it reaches the feet |
| Mumps | Paramyxovirus | 1) fever, headach, muscle ache, and vomiting 2) swelling in the glands of the neck below the jaw 3) pain of swollen glands make chewing painful 4) swelling last around 1 week and stops |
| Smallpox | Pox virus | 1) aches and extremely high fever (over 104) 2) 2-4 days later a rash appears on the face and spreads over the body 3) rash becomes 1000's of small pimples 4) pimples become large and pus filled 5) 2-4 weeks later the pimples scab over and fall off 6) 20% of victims die 7) survivors are permanently scarred and many blinded |
| Hepatitis | Hepatitis A | 1) weakness, loss of appetite, nausea, vomiting and jaundice (yellowish discoloration of the skin) |
| Common Cold | Rhinovirus | 1) stuffy nose, throat, and air passages 2) may spread to ears, sinuses, and eyes 3) spreading to the throat can lead to bronchitis and pneumonia 4) symptoms last 2 days to 2 weeks |