--- title: March 12, 2026 Newsletter description: Water & Parkinson's Risk, AI Feature Enhancements, FREE Course, Spring Savings, Most Missed Exam Questions, ABFM Certification Exam image: https://challengercme.com/hubfs/Blog%20-%20Newsletter%20February%2025%2c%202026%20(1).png --- [![Med-Challenger-green-logo-1024x244](https://challengercme.com/hubfs/Med-Challenger-green-logo-1024x244.webp) ](https://challengercme.com/) - [SHOP EXAM PREP & CME ](https://challengercme.com/blog/march-12-2026-newsletter#) ### [EMERGENCY MEDICINE](https://challengercme.com/emergency-medicine-exam-review-cme-course) [ABEM exam prep](https://challengercme.com/emergency-medicine-exam-review-cme-course), [MyEMCert](https://challengercme.com/emergency-medicine-myemcert-exam-review-course), etc. ### [FAMILY MEDICINE](https://challengercme.com/family-medicine-exam-review-cme-course) [ABFM exam prep](https://challengercme.com/family-medicine-exam-review-cme-course), [ABFM KSA](https://challengercme.com/family-medicine-moc-ksa-course), etc. ### [INTERNAL MEDICINE ABIM exam prep, MOC points, etc.](https://challengercme.com/internal-medicine-exam-review-cme-course) ### [OBGYN ABOG exam prep, CREOG, etc.](https://challengercme.com/obgyn-exam-review-cme-course) ### [PEDIATRICS ABP exam prep, MOCA-PEDS, etc.](https://challengercme.com/pediatric-medicine-exam-review-cme-course) ### [PEDIATRIC EM](https://challengercme.com/pediatric-emergency-medicine-3rd-edition) [ABP/ABEM exam prep Ed.3](https://challengercme.com/pediatric-emergency-medicine-3rd-edition), [Ed.2](https://challengercme.com/pediatric-emergency-medicine-pack2), etc. ### [SPECIAL PURPOSE / SPEX FSMB exam prep, etc.](https://challengercme.com/special-purpose-exam-review-spex-exam-preparation-course) ### [PHYSICIAN ASSISTANT](https://challengercme.com/physician-assistant-exam-review-cme-course) [PANCE / PANRE](https://challengercme.com/physician-assistant-exam-review-cme-course), [CAQ-EM](https://challengercme.com/pa-caq-em-review-course), etc ### [NURSE PRACTITIONER](https://challengercme.com/family-nurse-practitioner-exam-review-cme-course) [FNP](https://challengercme.com/family-nurse-practitioner-exam-review-cme-course), [ENP](https://challengercme.com/emergency-nurse-practitioner-exam-review-cne-course), [AGNP](https://challengercme.com/adult-gerontology-nurse-practitioner-exam-review-cne-course), [PNCB/CPNP](https://challengercme.com/pediatric-nurse-practitioner-exam-review-cne-course), etc. ### [NURSING / NCLEX NCLEX, CNE, etc.](https://challengercme.com/nursing-certification-nclex-exam-review-cne-courses) ### [STATE-REQUIRED CME / CE State CME requirements, etc.](https://challengercme.com/state-required-cme) ### [JOINT COMMISSION CME](https://challengercme.com/stroke-center-ce-review-course) [Stroke](https://challengercme.com/stroke-center-ce-review-course), [Cardiac](https://challengercme.com/cardiac-center-ce-review-course), [Trauma](https://challengercme.com/trauma-center-ce-review-course), [ALS](https://challengercme.com/advanced-life-support-and-resuscitation-center-ce-review-course), etc. ### [PROFESSIONALISM CME Professionalism review with CME](https://challengercme.com/professionalism-review-course) ### [DERMATOLOGY CME Dermatology review with CME](https://challengercme.com/dermatology-review-course) ### [USMLE STEP 2CK / STEP 3 USMLE exam prep, etc.](https://challengercme.com/usmle-certification-exam-review-clerkship-exams-shelf-exam-review) - [INSTITUTIONS ](https://challengercme.com/atlas-pro-inst) - [BLOG ](https://challengercme.com/blog) - [SUPPORT ](https://support.challengercme.com/knowledge) [SIGN IN ](https://fuse.challengercme.com/sign-in?redirectURL=%2Fuserdash) Product News # March 12, 2026 Newsletter Water & Parkinson's Risk, AI Feature Enhancements, FREE Course, Spring Savings, Most Missed Exam Questions, ABFM Certification Exam [ Challenger Corporation ](https://challengercme.com/blog/author/challenger-corporation) Mar 12, 2026 [Commonly Missed Questions](https://challengercme.com/blog/tag/commonly-missed-questions) [Company News](https://challengercme.com/blog/tag/company-news) [Medical News](https://challengercme.com/blog/tag/medical-news) [Product News](https://challengercme.com/blog/tag/product-news) ### < [All Posts](https://challengercme.com/blog) Try Med-Challenger Start a free trial today and save! 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[BROWSE COURSES](https://fuse.challengercme.com/store) --- ### Share this article [mailto:?subject=Check%20out%20https://challengercme.com/blog/march-12-2026-newsletter&utm_medium=social&utm_source=email%20&body=Check%20out%20https://challengercme.com/blog/march-12-2026-newsletter&utm_medium=social&utm_source=email](mailto:?subject=Check%20out%20https://challengercme.com/blog/march-12-2026-newsletter&utm_medium=social&utm_source=email%20&body=Check%20out%20https://challengercme.com/blog/march-12-2026-newsletter&utm_medium=social&utm_source=email) ### Subscribe ### Subscribe ![Spring Savings, Most Missed Exam Question, Parkinson's Risk, FREE Course, ABEM Exam, AI Features](https://challengercme.com/hubfs/Blog%20-%20Newsletter%20February%2025%2c%202026%20(1).png) [![Med-Challenger-green-logo-1024x244](https://challengercme.com/hs-fs/hubfs/Med-Challenger-green-logo-1024x244.webp?width=674&height=160&name=Med-Challenger-green-logo-1024x244.webp)](https://challengercme.com/med-challenger-free-trial-landing-page) --- ## Water sources may affect Parkinson's disease risk: What to know How might groundwater impact **Parkinson’s disease risk**? New research investigates. - A recent study evaluated how groundwater relates to risk for Parkinson’s disease. - The study found that the age of groundwater and aquifer type may both impact risk for Parkinson’s. - These risks are likely related to exposure to certain water contaminants. - More research into specific contaminants is required, as well as exploration of prevention strategies. Read the full article: [Water sources may affect Parkinson's disease risk: What to know](https://www.medicalnewstoday.com/articles/water-sources-may-affect-parkinsons-disease-risk-what-to-know?utm_source=hs_email&utm_medium=email&_hsenc=p2ANqtz-8V-qqI5dzNSoBb0rFxt4unt-ppgP4C9_jqRKyIjkXwjjrfpB5X-eQdqqqLw8VJescDonKR) --- ![ABFM](https://challengercme.com/hs-fs/hubfs/ABFM.png?width=500&height=171&name=ABFM.png) ## Spring ABFM Certification Exam is Right Around the Corner...Are You Ready? ![ABFM 2026 Exam Dates-1](https://challengercme.com/hs-fs/hubfs/ABFM%202026%20Exam%20Dates-1.png?width=700&height=427&name=ABFM%202026%20Exam%20Dates-1.png) Let Med-Challenger help you with preparation. 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