# Lawsuit Informer > Attorney-led legal education on mass torts and product liability. Plain-English guides to lawsuits, toxic exposure, dangerous drugs, and consumer-safety claims, reviewed by a medical doctor and written by a California-licensed attorney, with links to free, no-obligation case reviews. Educational only; not legal advice. ## Start here - [How lawsuits work](https://lawsuitinformer.com/how-lawsuits-work): Plain-English overview of how a lawsuit is investigated, filed, and resolved. - [How mass torts work](https://lawsuitinformer.com/how-mass-torts-work): How many similar claims against the same defendant are coordinated. - [Do you qualify for a lawsuit](https://lawsuitinformer.com/do-you-qualify-for-a-lawsuit): The factors lawyers weigh first — injury, exposure, timing, records. - [Is it worth suing](https://lawsuitinformer.com/is-it-worth-suing): How to think about whether pursuing a claim makes sense. - [Browse all lawsuits](https://lawsuitinformer.com/browse-lawsuits): Index of every lawsuit topic on the site. ## PFAS and forever chemicals - [PFAS water contamination lawsuits](https://lawsuitinformer.com/pfas-water-contamination-lawsuits): Drinking-water contamination and forever-chemical claims. - [PFAS overview](https://lawsuitinformer.com/pfas): What PFAS are and why they appear in litigation. - [AFFF firefighting foam lawsuits](https://lawsuitinformer.com/afff-firefighting-foam-lawsuits): PFAS-containing foam exposure claims for firefighters and military. - [PFAS health effects](https://lawsuitinformer.com/pfas-health-effects): Conditions associated with PFAS exposure. - [PFAS statute of limitations by state](https://lawsuitinformer.com/pfas-lawsuit-statute-of-limitations-by-state): Filing-deadline reference for all 50 states. ## Asbestos and mesothelioma - [Asbestos exposure lawsuits](https://lawsuitinformer.com/asbestos-exposure-lawsuits): How asbestos claims work, including trust-fund claims. - [Mesothelioma](https://lawsuitinformer.com/mesothelioma): The disease, its asbestos link, and symptoms. - [Mesothelioma lawsuit guide](https://lawsuitinformer.com/mesothelioma-lawsuit): How mesothelioma claims are investigated. - [Jobs with high risk of asbestos exposure](https://lawsuitinformer.com/jobs-with-high-risk-of-asbestos-exposure): Occupations most often involved in claims. - [Asbestos trust funds and claims](https://lawsuitinformer.com/asbestos-trust-funds-and-claims): How bankruptcy trusts pay asbestos claims. ## AI and chatbot lawsuits - [OpenAI lawsuits: case tracker](https://lawsuitinformer.com/openai-lawsuits): Status of the active lawsuits against OpenAI. - [AI lawsuits overview](https://lawsuitinformer.com/ai-lawsuits): The categories of litigation involving artificial intelligence. - [Is AI output a product or content](https://lawsuitinformer.com/ai-output-product-or-content): The threshold legal question in every AI case. - [Garcia v. Character Technologies](https://lawsuitinformer.com/garcia-v-character-ai-lawsuit): The foundational AI product-liability ruling. - [States suing AI companies](https://lawsuitinformer.com/states-suing-ai-companies): Tracker of state enforcement actions against AI companies. ## Social media and video game litigation - [Social media addiction lawsuits](https://lawsuitinformer.com/social-media-addiction-lawsuit): Platform-design and youth mental-health claims. - [Video game addiction lawsuits](https://lawsuitinformer.com/video-game-addiction-lawsuit): Compulsive-design and youth-harm allegations. ## Pharmaceuticals - [Depo-Provera lawsuits](https://lawsuitinformer.com/depo-provera-lawsuits): Injectable contraceptive and meningioma claims. - [Tylenol autism lawsuits](https://lawsuitinformer.com/tylenol-autism-lawsuits): Prenatal acetaminophen and neurodevelopmental claims. ## Pesticides and herbicides - [Roundup cancer lawsuits](https://lawsuitinformer.com/roundup-cancer-lawsuits): Glyphosate exposure and non-Hodgkin lymphoma. - [Paraquat Parkinson's lawsuits](https://lawsuitinformer.com/paraquat-parkinsons-lawsuits): Herbicide exposure and Parkinson's disease claims. ## Consumer products - [Product liability lawsuits](https://lawsuitinformer.com/product-liability-lawsuits): Design defect, manufacturing defect, and failure-to-warn claims. - [Hair relaxer cancer lawsuits](https://lawsuitinformer.com/hair-relaxer-cancer-lawsuit): Chemical hair-straightener and cancer claims. - [Talcum powder ovarian cancer lawsuits](https://lawsuitinformer.com/talcum-powder-ovarian-cancer-lawsuit): Talc and ovarian-cancer litigation. - [Heavy metals in baby food lawsuits](https://lawsuitinformer.com/heavy-metals-baby-food-lawsuit): Toxic-metal contamination claims. - [Hernia mesh lawsuits](https://lawsuitinformer.com/hernia-mesh-lawsuit): Surgical mesh device claims. - [Ultra-processed food lawsuits](https://lawsuitinformer.com/ultra-processed-food-lawsuit): Emerging food-industry product-liability claims. ## Injury and exposure hubs - [Cancers linked to lawsuits](https://lawsuitinformer.com/cancers-linked-to-lawsuits): Cancer diagnoses associated with product and exposure claims. - [Neurological conditions linked to lawsuits](https://lawsuitinformer.com/neurological-conditions-linked-to-lawsuits): Neurological diagnoses in litigation. - [Reproductive injuries linked to lawsuits](https://lawsuitinformer.com/reproductive-injuries-linked-to-lawsuits): Reproductive-harm claims. - [Toxic exposure lawsuits](https://lawsuitinformer.com/toxic-exposure-lawsuits): Chemical, water, and industrial exposure claims. ## About and authorship - [About Lawsuit Informer](https://lawsuitinformer.com/about): Who runs the site and its editorial standards. - [David Meldofsky](https://lawsuitinformer.com/david-meldofsky): Founder; California-licensed attorney. - [Dr. Thomas Hatzilabrou, M.D.](https://lawsuitinformer.com/dr-thomas-hatzilabrou): Medical reviewer. - [Editorial policy](https://lawsuitinformer.com/editorial-policy): How content is written, reviewed, and sourced. ## Optional - [Privacy policy](https://lawsuitinformer.com/privacy-policy) - [Legal disclaimer](https://lawsuitinformer.com/disclaimer) - [Contact](https://lawsuitinformer.com/contact)