Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.
Digital self-management technologies like apps and text messages can help people with chronic diseases take their medications better, though the overall benefit is usually small…
A maximum appendiceal diameter of 10.5 mm or greater helps diagnose complicated appendicitis, though a larger cutoff of 14.5 mm is also noted in other research.
CRISPR-Cas systems are a promising new treatment for multidrug-resistant infections because they can precisely target and destroy specific resistance genes in bacteria…
Yes, engineered bacteriophage systems can treat multidrug-resistant infections by targeting specific bacteria, disrupting resistance genes, and overcoming bacterial defenses…
Emergency department visits for cannabis involving youth did increase during the COVID-19 pandemic compared to before, with higher potency products likely playing a role.
Yes, mutations in KIT and PDGFRA genes, as well as germline variants near SLC6A18 and TERT, are linked to higher recurrence risk in GIST.
For high-risk GIST patients, 5-year relapse-free survival is about 74% with ≤3 years of adjuvant imatinib and 84% with >3 years, based on a 2026 retrospective study.
Treatment with eltrombopag and immunosuppression leads to an increase in clonal mutations over time, with two main patterns of evolution: early changes involving chromosome 7 and…
After anthracycline failure, trabectedin and eribulin are standard second-line options, while pazopanib is also approved in some regions. Newer agents like repotrectinib are…
A high delta-NLR, which measures the rise in neutrophil-to-lymphocyte ratio during treatment, predicts a worse prognosis for soft tissue sarcoma patients compared to those whose…
Researchers expect to find that second-line drugs like trabectedin, pazopanib, and eribulin offer options after anthracycline failure, but consistent guidelines are still lacking…
Preschoolers (4–6 years) had the highest burden of respiratory tract infections after COVID restrictions lifted, with a 68.3% pathogen detection rate.
Yes, adding regional hyperthermia to chemotherapy may improve survival for extremity soft tissue sarcoma, based on a post-hoc analysis of a randomized trial.
Exome sequencing finds a genetic cause in about 19% of prenatal cases, with higher rates for specific conditions like nonimmune hydrops fetalis.
Extracellular vesicles (EVs) offer a safer, cell-free way to treat premature ovarian insufficiency by restoring ovarian function without the risks of live cell transplants.
Yes, parechovirus A can cause pharyngitis and tonsillitis in hospitalized children, especially when detected alone without other viruses.
Genome sequencing can find diagnoses for many undiagnosed genetic disorders in newborns, with overall success rates around 19% to 26% depending on the study and test type.
Yes, passive smoking is a significant risk factor that increases the likelihood of recurrent respiratory tract infections in young children.
Frequent snacks are linked to a higher risk of recurrent respiratory tract infections in preschoolers, according to a meta-analysis of global studies.
Proton pump inhibitors (PPIs) can cause drug-related problems in hospitalized patients with kidney disease, including issues with drug selection, treatment duration, and…
Yes, asthma significantly increases a preschooler's risk of recurrent respiratory tract infections, with meta-analysis showing about 3 times higher odds.
Having a fungal infection in your lungs does not automatically mean you have a bacterial infection, though both can occur together in certain conditions like HIV or COPD.
Yes, longitudinal TCR profiling can predict GVHD in stem cell transplant patients, with studies showing AUC values around 0.83 for GVHD prediction.
In mice with diet-induced cardiometabolic disease, intermuscular fat tissue shows specific gene signatures involving inflammation, extracellular matrix changes, and metabolic…
We pull real patient questions from public Reddit health communities (r/AskDocs, r/diabetes, r/menopause, etc.). Each question is rewritten into a generic medical question (no personal details), then answered by an AI using only cited sources from Vellito's article database and PubMed. A second AI independently scores each answer for accuracy and citation fidelity before publication. Answers below the safety threshold or touching emergency, dosing, or pediatric topics are queued for human review and never auto-published.
This is not medical advice. Always speak with your own doctor before making decisions about your health.