This could be considered a deadly attack as body fluids can contain aids, hepatitis, and numerous other highly infectious and possibly deadly diseases.
All it would take to become infected would be to get into your eyes, up your nose, or in your mouth. Even on your bare skin, if you had a cut, you could be infected.
This man could have AIDS and should be tested to find out. If it can be shown that he does have AIDS and knew it, he should be charged with attempted murder.
Such sick people out there.