- Caused by Rickettsia rickettsii (transmitted by dog ticks).
- Can progress rapidly: Untreated, it can be fatal in 5–10 days.
- Early signs: Fever, headache, muscle aches—often NO rash initially.
- Later: Rash (starts on wrists/ankles), confusion, organ failure.
- Treatment: Doxycycline—must be given early to be effective.
3. Tick-Borne Encephalitis (TBE)
- More common in Europe/Asia, but related viruses exist in the U.S.
- Causes inflammation of the brain and spinal cord.
Why This Is So Dangerous
- Ticks are tiny: Nymph-stage deer ticks are poppy-seed size—easy to miss.
- No pain: Tick bites don’t itch or hurt, so people often don’t notice them.
- Symptoms mimic the flu: Many dismiss early signs until it’s too late.
- Time is brain: With infections like Powassan or RMSF, delayed treatment = permanent damage or death.
What You Can Do: Prevention & Early Action
Continued on next page//
