Rabies is unlikely to be knowable by symptoms alone in the early stage
A recent bite, scratch, or saliva exposure from a potentially rabid animal is the main warning sign
Fever
Headache
Weakness or fatigue
Tingling, pain, or itching at the bite site
Anxiety or agitation
Confusion
Trouble swallowing
Excessive salivation
Fear of water
Fear of air drafts
Muscle spasms
Paralysis
Seizures
If you think you may have been exposed, seek urgent medical care immediately
If symptoms appear, rabies is a medical emergency