<p>Substituting your table salt for something with lower sodium could drive down your risk of heart attack and stroke. </p><p>Also, what expectant parents might not know about screening for genetic diseases before conceiving. </p><p>Artificial intelligence (AI) could soon be used to help predict decisions a person might make at the end of life. </p><p>And a look back at the year: Make America Health Again. </p><p>References</p><ul><li><a href="https://jamanetwork.com/journals/jamacardiology/article-abstract/2829790">Salt Substitution and Recurrent Stroke and Death: A Randomized Clinical Trial</a></li><li><a href="https://www.mackenziesmission.org.au/">Mackenzie's Mission</a></li><li><a href="https://www.nejm.org/doi/full/10.1056/NEJMoa2314768">Nationwide, Couple-Based Genetic Carrier Screening - NEJM</a></li><li><a href="https://www.abc.net.au/listen/programs/healthreport/pregnancy-screening-genetic-conditions-dna-australia/12355258">Unlocking the secrets of your DNA - the Health Report</a></li><li><a href="https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2821355?guestAccessKey=eb11536f-7f0b-40ff-b42b-6a98cb52c212&amp;utm_source=silverchair&amp;utm_medium=email&amp;utm_campaign=article_alert-jamainternalmedicine&amp;utm_content=olf&amp;utm_term=072224&amp;adv=">Can Artificial Intelligence Speak for Incapacitated Patients at the End of Life?</a></li><li><a href="https://blogs.bmj.com/medical-ethics/2024/11/28/should-artificial-intelligence-guide-surrogate-decisions-in-healthcare/">Should artificial intelligence guide surrogate decisions in healthcare? - Journal of Medical Ethics blog</a></li><li><a href="https://www.tandfonline.com/doi/full/10.1080/15265161.2023.2296402">A Personalized Patient Preference Predictor for Substituted Judgments in Healthcare: Technically Feasible and Ethically Desirable</a></li></ul>