We don't have an effective way to treat chronic digestive bloating that doesn't respond to standard dietary changes.
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Health & Biology
Some patients experience persistent bloating despite trying common dietary interventions, suggesting other underlying digestive issues that current medicine doesn't fully address. A more targeted treatment approach remains needed.
Team Humans Club. (2026). Problem WS00646: We don't have an effective way to treat chronic digestive bloating that doesn't respond to standard dietary changes.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=646
We haven't found a way to prevent the recurrence of anxiety disorders after successful initial treatment.
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Health & Biology
Many patients successfully treated for anxiety disorders experience recurrence years later, and current treatment approaches don't reliably prevent this from happening. A more effective long-term relapse prevention strategy remains needed.
Team Humans Club. (2026). Problem WS00645: We haven't found a way to prevent the recurrence of anxiety disorders after successful initial treatment.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=645
We can't yet fully explain why some children develop severe complications from chickenpox while most recover easily.
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Health & Biology
Most children recover from chickenpox without serious issues, but a small number develop severe complications, and predicting who is at higher risk remains imprecise. Better prediction could help target preventive care more effectively.
Team Humans Club. (2026). Problem WS00644: We can't yet fully explain why some children develop severe complications from chickenpox while most recover easily.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=644
We don't have an effective, scalable way to treat chronic ear ringing caused by long-term noise exposure in workers.
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Health & Biology
Workers in noisy industries often develop chronic tinnitus that current treatment options manage rather than resolve, and workplace prevention measures remain inconsistently enforced globally. Both better treatment and prevention remain needed.
Team Humans Club. (2026). Problem WS00643: We don't have an effective, scalable way to treat chronic ear ringing caused by long-term noise exposure in workers.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=643
We haven't solved how to detect early liver damage caused by long-term medication use before it becomes severe.
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Health & Biology
Some medications carry a risk of gradual liver damage that often goes undetected until routine screening or symptoms reveal significant harm has already occurred. More sensitive, earlier detection methods remain an unmet need.
Team Humans Club. (2026). Problem WS00642: We haven't solved how to detect early liver damage caused by long-term medication use before it becomes severe.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=642
We can't yet fully prevent the recurrence of kidney infections in patients prone to developing them repeatedly.
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Health & Biology
Some patients experience recurring kidney infections despite standard preventive antibiotics, suggesting underlying anatomical or immune factors that current treatment doesn't fully address. A more effective long-term prevention method remains needed.
Team Humans Club. (2026). Problem WS00641: We can't yet fully prevent the recurrence of kidney infections in patients prone to developing them repeatedly.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=641
We don't have an effective way to treat chronic fatigue caused by iron deficiency that persists despite supplementation.
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Health & Biology
Some patients with iron deficiency continue experiencing fatigue even after supplementation corrects their iron levels, suggesting other contributing factors that aren't fully understood. A more complete treatment approach remains needed.
Team Humans Club. (2026). Problem WS00640: We don't have an effective way to treat chronic fatigue caused by iron deficiency that persists despite supplementation.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=640
We haven't found a reliable way to prevent the recurrence of migraines triggered by weather changes.
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Health & Biology
Some migraine sufferers report weather-related triggers that current preventive medications don't reliably address. A more targeted prevention approach for this specific trigger remains undeveloped.
Team Humans Club. (2026). Problem WS00639: We haven't found a reliable way to prevent the recurrence of migraines triggered by weather changes.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=639
We can't yet fully explain why some people develop chronic complications from typhoid despite treatment.
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Health & Biology
A subset of typhoid patients continue experiencing health issues after apparently successful treatment, and understanding why this occurs in some but not others remains incomplete. Better long-term follow-up care remains needed.
Team Humans Club. (2026). Problem WS00638: We can't yet fully explain why some people develop chronic complications from typhoid despite treatment.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=638
We don't have an effective, widely available way to treat chronic hoarseness caused by vocal cord issues.
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Health & Biology
Persistent hoarseness linked to vocal cord problems can be difficult to fully resolve, especially for people who rely heavily on their voice for work. A more effective, accessible treatment approach remains needed.
Team Humans Club. (2026). Problem WS00637: We don't have an effective, widely available way to treat chronic hoarseness caused by vocal cord issues.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=637
We haven't solved how to detect and treat gestational hypertension early enough to prevent complications.
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Health & Biology
Elevated blood pressure during pregnancy can develop into more serious complications if not caught and managed early, and screening consistency varies across different healthcare settings. Improving early, consistent detection remains an unmet global need.
Team Humans Club. (2026). Problem WS00636: We haven't solved how to detect and treat gestational hypertension early enough to prevent complications.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=636
We can't yet fully prevent the joint pain and fatigue that sometimes follow dengue fever recovery.
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Health & Biology
Some dengue survivors experience lingering joint pain and fatigue for weeks or months after the acute infection has cleared. Better treatment for this post-infection recovery period remains underdeveloped.
Team Humans Club. (2026). Problem WS00635: We can't yet fully prevent the joint pain and fatigue that sometimes follow dengue fever recovery.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=635
We don't have an effective way to treat chronic nasal congestion that doesn't respond to standard allergy or sinus treatment.
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Health & Biology
Some patients experience persistent nasal congestion despite trying multiple standard treatments, suggesting other underlying causes that current medicine doesn't fully address. A more targeted treatment approach remains needed.
Team Humans Club. (2026). Problem WS00634: We don't have an effective way to treat chronic nasal congestion that doesn't respond to standard allergy or sinus treatment.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=634
We haven't found a way to prevent the recurrence of bacterial pneumonia in patients with chronic lung disease.
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Health & Biology
Patients with chronic lung conditions remain at ongoing risk of repeated bacterial pneumonia infections despite vaccination and preventive care. A more effective, targeted prevention approach remains needed for this vulnerable group.
Team Humans Club. (2026). Problem WS00633: We haven't found a way to prevent the recurrence of bacterial pneumonia in patients with chronic lung disease.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=633
We can't yet fully explain why some patients experience chronic pain after nerve-related surgeries meant to relieve it.
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Health & Biology
Surgeries designed to relieve nerve-related pain occasionally result in new or persistent pain instead, and predicting which patients are at risk remains imprecise. Better prediction and prevention could improve surgical outcomes for chronic pain patients.
Team Humans Club. (2026). Problem WS00632: We can't yet fully explain why some patients experience chronic pain after nerve-related surgeries meant to relieve it.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=632
We don't have an effective, scalable way to treat chronic wounds in patients with poor circulation.
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Health & Biology
Chronic wounds, especially in diabetic patients with poor circulation, can take months to heal or never fully heal, increasing risk of serious infection. A more effective, widely accessible treatment approach remains needed.
Team Humans Club. (2026). Problem WS00631: We don't have an effective, scalable way to treat chronic wounds in patients with poor circulation.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=631
We haven't solved how to detect celiac disease earlier in patients whose symptoms are mild or atypical.
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Health & Biology
Celiac disease can present with subtle or unusual symptoms that delay diagnosis for years in some patients, allowing ongoing intestinal damage to occur. Better, more accessible screening for atypical cases remains an unmet need.
Team Humans Club. (2026). Problem WS00630: We haven't solved how to detect celiac disease earlier in patients whose symptoms are mild or atypical.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=630
We can't yet fully prevent the recurrence of ovarian cysts in women prone to developing them repeatedly.
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Health & Biology
Some women experience recurring ovarian cysts despite treatment, and prevention options remain limited mostly to hormonal management rather than addressing the underlying cause. A more effective prevention approach remains needed.
Team Humans Club. (2026). Problem WS00629: We can't yet fully prevent the recurrence of ovarian cysts in women prone to developing them repeatedly.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=629
We don't have an effective way to treat chronic restless leg syndrome for a significant share of patients.
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Health & Biology
Restless leg syndrome can disrupt sleep and daily life for years, and current medications don't provide adequate relief for every patient who has it. A more universally effective treatment remains undeveloped.
Team Humans Club. (2026). Problem WS00628: We don't have an effective way to treat chronic restless leg syndrome for a significant share of patients.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=628
We haven't found a reliable way to prevent hearing loss caused by frequent ear infections in early childhood.
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Health & Biology
Repeated ear infections in young children can sometimes lead to lasting hearing problems if not caught and treated quickly enough. More consistent early detection and treatment access remain incomplete, particularly in underserved areas.
Team Humans Club. (2026). Problem WS00627: We haven't found a reliable way to prevent hearing loss caused by frequent ear infections in early childhood.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=627