Quick Answer

Lawsuits for STD transmission exist but are rare and difficult to win. Most require proving that the other person knew they were infected, did not disclose, and that you contracted the infection as a result. HIV has specific criminal statutes in many states; other STIs rarely succeed in court.

  • HIV criminalization: ~30+ states have laws criminalizing HIV exposure without disclosure, even without transmission.
  • Herpes lawsuits: occasional successful cases, but proving the other person knew is difficult.
  • HPV: essentially no successful civil cases given near-universal prevalence.
  • Standard of proof: you must prove they KNEW they were infected and did not disclose.

Context Most Pages Skip

The legal system is a poor tool for resolving sexual health grievances. Criminal statutes target HIV specifically; civil cases for herpes have succeeded but are rare, expensive, and emotionally draining.

If you are considering a lawsuit

Consult a lawyer specializing in STD litigation. Expect to pay $5,000-$50,000+ in legal fees. The emotional toll of reliving the encounter under cross-examination is significant. Weigh carefully.

⚕️ This page is educational and does not replace advice from a licensed clinician. If you may have been exposed to an STI, get tested — most infections are manageable, and many are fully curable.

Sources & Further Reading

Figures reflect CDC surveillance and WHO estimates; they are population statistics, not personal risk predictions.