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Patient Questions

Real questions from health communities, answered with cited research from PubMed and Vellito's article corpus. Plain language, no medical advice. How this works.

Hematology

What does the commercial lab data say about parvovirus B19 detection rates recently?

Commercial lab data shows a rise in human parvovirus B19 detection rates in 2024 compared to 2018-2019, with further increases in antibody positivity noted in early 2025.

OB/GYN & Women's Health

Are more pregnant persons in Minnesota testing positive for parvovirus B19 now?

Data from Minnesota shows an increase in parvovirus B19 infections among pregnant persons in 2024 and early 2025 compared to previous years.

Infectious Disease

Which conventional antibiotics are used for brucellosis in humans?

Doctors typically treat brucellosis with a combination of doxycycline and either streptomycin or gentamicin for six to eight weeks.

OB/GYN & Women's Health

Is there a rise in parvovirus B19 infections among pregnant people in Minnesota?

Yes, data from Vellito shows a rise in parvovirus B19 infections among pregnant people in Minnesota, with higher detection rates in 2024 compared to previous years.

Infectious Disease

Were there EVALI cases in California when COVID-19 started spreading?

Yes, eight EVALI cases were reported in California in April 2020, which was during the early stages of the COVID-19 pandemic.

Infectious Disease

How many EVALI patients were hospitalized in California during the early pandemic?

Eight EVALI patients were hospitalized in California during the early COVID-19 pandemic in April 2020.

Infectious Disease

How many EVALI cases were reported in the United States observational report?

An observational report described the number of hospitalized EVALI cases in the United States as of December 2019.

Pediatrics

What clinical indicators predict refractory Mycoplasma pneumoniae pneumonia in children?

Doctors can predict refractory Mycoplasma pneumoniae pneumonia in children using specific signs like long fever duration, lung complications like pleural effusion, and high…

Pulmonology & Critical Care

Does having pleural effusion increase the risk of refractory Mycoplasma pneumoniae pneumonia?

Yes, multiple studies and meta-analyses consistently identify pleural effusion as an independent risk factor for refractory Mycoplasma pneumoniae pneumonia in children.

Pediatrics

How does plastic bronchitis affect kids with refractory Mycoplasma pneumonia?

Plastic bronchitis causes hard, branching casts to form in the airways of children with severe Mycoplasma pneumonia, a condition that can become life-threatening and requires…

Pulmonology & Critical Care

Does transcatheter PDA closure improve safety compared to traditional fluoroscopy methods?

Yes, transcatheter PDA closure with echocardiographic guidance or preprocedural CT improves safety and reduces radiation compared to traditional fluoroscopy methods.

Infectious Disease

How common is plastic bronchitis among children with Mycoplasma pneumonia infections?

Plastic bronchitis is a rare complication of Mycoplasma pneumoniae pneumonia in children, with one study finding it occurred in about 11% of cases treated with bronchoscopy.

What are the outcomes of using paracetamol versus ibuprofen for PDA in preemies?

Paracetamol and ibuprofen are similarly effective for closing PDA in preterm infants, with paracetamol possibly causing fewer side effects like gastrointestinal bleeding or…

Can machine learning predict plastic bronchitis in kids with Mycoplasma pneumonia?

Yes, machine learning models can predict plastic bronchitis in children with Mycoplasma pneumonia by analyzing specific lab results and imaging signs.

Pediatrics

Can ibuprofen or paracetamol effectively treat PDA in preterm infants?

Yes, both ibuprofen and paracetamol (acetaminophen) can effectively close a hemodynamically significant PDA in preterm infants, but recent trials show no benefit over expectant…

Oncology

Are there therapeutic opportunities for autoimmune disorders in cancer research?

Research shows that targeting shared molecular pathways like Siglec signaling, mitochondrial cell death, and immune metabolism offers new ways to treat both autoimmune disorders…

Oncology

What conditions besides cancer are linked to Siglec signaling pathways?

Siglec signaling pathways are linked to autoimmune and inflammatory disorders, neurodegeneration, and infections in addition to cancer.

OB/GYN & Women's Health

Is bedside ligation a safe option for an extremely low birth weight infant with PDA?

Bedside ligation is considered a safe and optimized option for extremely low birth weight infants with PDA, often allowing them to be weaned from ventilation quickly.

Psychiatry

How does sialidase biology relate to treating autoimmune disorders?

Sialidase biology relates to autoimmune disorders by regulating immune signals through sialic acid, a process that can be targeted to restore balance in the immune system.

Infectious Disease

Does limiting fluoroquinolone antibiotics help prevent Clostridioides difficile infection in hospitals?

Limiting fluoroquinolone antibiotics is a proven strategy to prevent Clostridioides difficile infection because these drugs carry a high risk of causing the illness compared to…

Radiology & Imaging

Can a deep learning framework accurately classify and locate my fracture?

Yes, deep learning frameworks can accurately classify and locate fractures, with studies reporting over 90% accuracy, but performance varies by fracture type and imaging modality.

Pulmonology & Critical Care

Does stopping low-value bronchiolitis practices stick after two years?

A study found that stopping low-value bronchiolitis practices like unnecessary chest X-rays and antibiotics led to better care that lasted at least two years after the trial ended.

Orthopedics & Sports Medicine

Does a novel repositioning device reduce pain during fracture surgery?

A 2023-2024 trial found that a new repositioning device reduced postoperative pain compared to standard tools during surgery for long bone fractures.

Radiology & Imaging

How accurate are X-ray deep learning models for detecting ankle fractures?

Deep learning models for ankle fractures are highly accurate, with a pooled sensitivity of 93.2% and specificity of 94.5% across multiple studies.

How this works

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.