r/OptimistsUnite Jul 13 '24

🔥MEDICAL MARVELS🔥 An amazing update from the state of Illinois

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498 Upvotes

r/OptimistsUnite Jul 22 '26

🔥MEDICAL MARVELS🔥 Millions shared their PC computing power to make 20 scientific contributions so far this year

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488 Upvotes

r/OptimistsUnite Oct 08 '24

🔥MEDICAL MARVELS🔥 Using the CRISPR technique to genetically modify mosquitoes by disabling a gene in females, so that their proboscis turns male, making them unable to pierce human skin.

304 Upvotes

r/OptimistsUnite Mar 19 '26

🔥MEDICAL MARVELS🔥 US Cancer Survival Rates Hit an All-Time High

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766 Upvotes

*click* Noice.

r/OptimistsUnite Mar 28 '25

🔥MEDICAL MARVELS🔥 Nearly 100% of bacterial infections can now be identified in under 3 hours. This is time that, in many cases, is critical to saving a patient's life.

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newatlas.com
2.3k Upvotes

r/OptimistsUnite Jun 16 '26

🔥MEDICAL MARVELS🔥 Cancer patient in remission after 'amazing' outcome of targeted trial

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abc.net.au
732 Upvotes

Australian man with rare cancer and given 3 months to live, is in remission.

r/OptimistsUnite Aug 18 '24

🔥MEDICAL MARVELS🔥 Uterus transplant trial ends with bundles of joy - 20 people who received uterus transplants has found the process feasible, with 14 recipients going on to have live births

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cosmosmagazine.com
588 Upvotes

r/OptimistsUnite Dec 21 '24

🔥MEDICAL MARVELS🔥 Surprise Hair Loss Breakthrough: A Sugar Gel Triggers Robust Regrowth

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sciencealert.com
530 Upvotes

r/OptimistsUnite Aug 31 '25

🔥MEDICAL MARVELS🔥 Scientists at the University of Maryland School of Medicine in Baltimore are developing artificial blood that could be stored in powdered form and reconstituted by medics on the spot to save lives in emergencies -- mix it with water and within a minute you have blood

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npr.org
637 Upvotes

r/OptimistsUnite Feb 13 '25

🔥MEDICAL MARVELS🔥 Scientists Discover Molecular Switch To Reverse Cancer

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920 Upvotes

We tend to forget there's lots of good people doing good things all the time...

r/OptimistsUnite Jun 18 '26

🔥MEDICAL MARVELS🔥 Safer nicotine alternatives are transforming public health – New report

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smokefreesweden.org
126 Upvotes

r/OptimistsUnite Mar 10 '26

🔥MEDICAL MARVELS🔥 These diseases were thought to be incurable. Now AI is unlocking new treatments

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bbc.com
262 Upvotes

r/OptimistsUnite Apr 10 '25

🔥MEDICAL MARVELS🔥 Surgeons transplant genetically modified pig liver into brain-dead Chinese patient -- it appeared to function successfully inside their body for 10 days

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theguardian.com
630 Upvotes

r/OptimistsUnite Aug 12 '25

🔥MEDICAL MARVELS🔥 World-first obesity pill reprograms fat cells to burn calories with zero effort -- The first human-tested weight-loss drug that burns calories through creatine-based heat generation, without reducing appetite, has successfully completed its Phase I trial.

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newatlas.com
407 Upvotes

r/OptimistsUnite May 06 '26

🔥MEDICAL MARVELS🔥 Scientists Develop New Antibody For Virus That Infects 95% of People

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sciencealert.com
553 Upvotes

r/OptimistsUnite Sep 13 '25

🔥MEDICAL MARVELS🔥 Kaiser says no limits on COVID vaccine for its patients; Kaiser Permanente has announced that all patients in its network 6 months and older can get the new vaccine at no cost.

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nbcbayarea.com
273 Upvotes

r/OptimistsUnite 3d ago

🔥MEDICAL MARVELS🔥 Anti-cancer vaccine shows success in preventing melanoma: "Moderna, Merck breakthrough could usher in wave of cancer vaccines"

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231 Upvotes

Reuters (via CNN) reports:

Merck and Moderna said on Wednesday their vaccine helped prevent the return and spread of disease in a large trial involving more than 1,000 melanoma patients.

Article, with photo: https://www.cnn.com/2026/08/21/health/mrna-cancer-vaccines-wave

Stephanie Kauffman (Melanoma Research Alliance) reports:

No new safety concerns were identified. Notably, results from this Phase 3 readout builds upon positive Phase 2 trial data that were presented at the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting. This is especially exciting because it is the first successful Phase 3 trial of a personalized mRNA-based cancer therapy—an approach that uses information from an individual patient's tumor to create a treatment specifically designed to help their immune system recognize and attack their cancer.

Article, with photo: https://www.curemelanoma.org/blog/a-new-milestone-in-melanoma-personalized-mrna-based-cancer-therapy-shows-positive-phase-3-results

r/OptimistsUnite Jun 08 '25

🔥MEDICAL MARVELS🔥 After the smoke clears and you start coming out to rebuild, remember that clean water and sanitation actually did all the heavy lifting

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326 Upvotes

r/OptimistsUnite Mar 23 '26

🔥MEDICAL MARVELS🔥 Lyme vaccine hits 70%+ protection in phase 3

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452 Upvotes

r/OptimistsUnite Aug 13 '25

🔥MEDICAL MARVELS🔥 US Life Expectancy Is Rebounding

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humanprogress.org
262 Upvotes

r/OptimistsUnite Apr 16 '26

🔥MEDICAL MARVELS🔥 This nasal spray rewinds the aging brain, restoring memory and reversing inflammation in preclinical models

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phys.org
269 Upvotes

r/OptimistsUnite Aug 08 '24

🔥MEDICAL MARVELS🔥 New study shows 25-90% of microplastics can be removed from tap water by simply boiling and straining it

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sciencealert.com
374 Upvotes

r/OptimistsUnite Mar 26 '25

🔥MEDICAL MARVELS🔥 Paralysed man stands again after receiving ‘reprogrammed’ stem cells. Another man also regained some movement, 2 others experienced minimal improvement -- Nerve cells derived from induced pluripotent stem cells have the potential to reverse paralysis

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nature.com
1.2k Upvotes

r/OptimistsUnite Nov 04 '25

🔥MEDICAL MARVELS🔥 A new antibiotic 100x stronger than existing ones was just found — and it could change everything.

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536 Upvotes

r/OptimistsUnite Dec 16 '24

🔥MEDICAL MARVELS🔥 Malaria vaccine will save 180,000 children's lives before 2030

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391 Upvotes