2.9->3.6+0.7
AskSia turned my Epi I lectures into a Sia Note with study designs, biases, and worked 2x2 tables side by side. Confounding versus effect modification finally split cleanly in my head.
AskSia for Public Health2000+ universities
Public Health AI: From epi curves
to policy briefs, sourced.
AskSia walks epidemiology study designs, runs biostatistics in R/Stata, and drafts policy briefs in the format CDC and WHO actually publish. Built for MPH programs at Hopkins BSPH, Harvard Chan, Columbia Mailman, Berkeley SPH. Web, mobile, LMS extension, desktop.
+0.6 GPA in one term
average among weekly active users - 92% report better grades within 30 days
4.9 / 5 - 2M+ college students - 2000+ universities worldwide
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Can AI help with Public Health?
AskSia is the Public Health AI for university students taking college public health. Members report an average +0.6 GPA increase in one term. AskSia handles public health lecture transcription, multi-document Q&A across Introduction to Public Health, Epidemiology, Biostatistics, Health Policy, Global Health, Environmental Health, Health Systems, MPH core, a 98%-accurate public health homework solver with worked diagrams, study guides built on the AskSia-Method, visual concept maps, FSRS flashcards calibrated for public health, adaptive Mock Exam quizzes, an AI essay writer with citations, and an AI-text detector. Surfaced across web, mobile (iOS/Android), browser extension (Canvas, Blackboard, Brightspace, Moodle, Everytime), and a native desktop agent for Mac and Windows. Used at 2000+ universities globally. Free for college students.
+0.6
avg GPA lift in one term
2M+
college students worldwide
2000+
universities covered
4x
surfaces - everywhere you study
Real outcomes
It's not the p-value.
It's the grade.
Public health students lose points for study designs that ignore confounding, biostatistics that misinterprets a hazard ratio, or policy briefs that don't engage stakeholders. AskSia tightens those.
3.2->3.8+0.6
For Biostats I dropped my problem sets into AskSia and got R code walkthroughs with assumptions checked at every step. Cox regression became a story rather than a black box.
3.0->3.7+0.7
I uploaded 30 papers for my global health term essay. AskSia gave me a cited Sia Note in 20 seconds. Saved me a whole weekend of reading and outlining.
Why AskSia
Lecture, library, fieldwork, late-night SPH papers.
Phone in section for a quick study design check. Laptop in RStudio on the biostats homework. Extension pulling Rothman from your LMS. Desktop agent over your MPH capstone at midnight. One PH library, four surfaces.
Web App
Where epi, biostats, and policy live together
Drag Rothman epi, Kleinbaum biostats, CDC and WHO reports, your professor's slides in. AskSia walks study designs, runs biostatistics, and drafts policy briefs across all 100 files.
Multi-doc Q&A across public health readings with page-level citations
Convert any public health source to Note, Map, Cards, Quiz
Real-time collaboration on shared public health maps
Mobile App
Public health review on the way to the field
iOS and Android. Photograph an epi curve, a study design diagram, or your handwritten policy framework. AskSia returns the worked analysis with confounders identified and study design strengths flagged.
Snap-and-solve any public health problem
Live public health lecture record, transcribe, translate
Daily public health spaced-repetition review queue
Browser Extension
MPH course materials, synced
The Chrome extension adds a Sync button on Canvas, Blackboard, Brightspace, Moodle, and Everytime. Your MPH syllabus, datasets, primary lit, and policy briefs pull into one library.
Works with all 5 major university LMSs
Read-only, never writes to your LMS
Public Health module structure preserved, folders auto-built
Desktop Study Agent
Cmd+Space over RStudio, Stata, or your CDC report
Native macOS and Windows. AskSia summons over RStudio, Stata, your Rothman PDF, or a CDC MMWR. Reads your selected analysis output or paragraph and explains the public health reasoning.
Global hotkey while studying public health
Reads your public health selection, screenshot, clipboard
Works offline after first launch
Everything in one place
12 study tools built
for MPH coursework.
Stop juggling R for biostats, ChatGPT for study design (that confuses cohort with case-control), Zotero for citations, and your TA's office hours. AskSia is the integrated MPH workspace.
MPH lecture transcription
Record your MPH lecture (epi, biostats, environmental, health policy). 40+ languages, sub-100ms latency, public health terminology and study design language preserved.
OpenMPH multi-source Q&A
Drop Rothman, Kleinbaum, CDC reports, WHO reports, and 80 papers. Ask 'why is this NHANES study cross-sectional and not cohort' and AskSia answers with citation-grade rigor.
OpenEpi study design walker
Walks RCT, cohort, case-control, cross-sectional, and ecological designs with confounders identified, biases explicit, and the right epi measure (risk ratio, odds ratio, hazard ratio) explained.
OpenYouTube to PH notes
Paste any CDC OneHealth, Hopkins Coursera, or Harvard Chan lecture URL. AskSia transcribes, chapterizes, and pulls the worked examples into a clean note.
OpenMPH Mock Exam mode
Adaptive practice across MPH core courses (epi, biostats, environmental, health policy). Auto-graded with rationale on study design and statistical interpretation.
OpenSia Note for MPH blocks
Turns 200 pages of cardiovascular epidemiology readings into one note: study design, key papers, biostatistical findings, policy implications.
OpenBiostats code reviewer
Reads your R, Stata, or SAS biostatistics code line by line. Flags wrong test choice, missing assumption checks, mis-clustered standard errors. Strong on survival analysis and multilevel modeling.
OpenMPH flashcards · FSRS
Auto-built decks: epi measures, biostats tests, study design strengths, policy frameworks. FSRS spacing tuned to your exam.
OpenMPH concept map
The whole MPH curriculum as a navigable tree from epi through biostats, environmental, and policy. Each concept linked back to its textbook page and lecture.
OpenAI tutor for public health
Voice-first or text. Walk through a hazard ratio three different ways, drill confounders for observational studies, or explain why publication bias matters for systematic reviews.
OpenAskSia Library
Trained on real coursework at
the world's top universities.
Browse by university, subject, or course. Every entry maps to curated study patterns for that program.
Showing 16 of 2000+ universitiesBrowse all universities
Showing 12 of 500+ popular courses
Compare
AskSia vs. ChatGPT, Quizlet,
Khan, Course Hero.
Other tools solve one slice of college. AskSia is the integrated workspace built specifically for your GPA.
| Feature | AskSia | ChatGPT | Quizlet | Course Hero / Khan |
|---|---|---|---|---|
| Built specifically for college coursework | Yes - 2000+ universities | General-purpose | User decks only | Crowd uploads / K-12 |
| Lecture transcribe + translate | Yes - Real-time, 40+ languages | No | No | No |
| 98%-accurate homework solver with diagrams | Yes - Step-by-step + visual | ~70-85%, hallucinates | No | Manual hints |
| Multi-document Q&A | Yes - 100 files, page-cited answers | ~10-20 files | No | No |
| FSRS spaced-repetition flashcards | Yes - Auto-built, 6 types | No | Manual | No |
| Adaptive Mock Exam | Yes - Auto-graded FRQ | No | No | SAT only |
| Browser extension for LMS pages | Yes - Canvas, Blackboard, Moodle | No | No | No |
| Native desktop agent | Yes - Global hotkey | Web wrapper | No | No |
| iOS & Android mobile apps | Yes - Snap-and-solve | Yes | Yes | Yes |
| Reported GPA improvement | Yes - +0.6 avg in one term | Not measured | Not measured | Not measured |
| Free for college students | Yes - No card required | Limited | Limited | Paid unlocks |
FAQ
Frequently asked
questions.
Can AskSia walk epi study designs?
Yes. AskSia walks cohort, case-control, RCT, ecological, cross-sectional, case-crossover designs with the right epi measures (RR, OR, HR, RD).
Does AskSia run biostats in R, Stata, SAS?
Yes. AskSia walks survival analysis (KM, Cox), multilevel modeling, longitudinal analysis (GEE, mixed effects), meta-analysis. Strong on Hopkins biostats and Harvard Chan methods.
Will AskSia help with MPH capstone?
Yes. AskSia structures MPH capstones with needs assessment, intervention design, evaluation plan, policy implications. Strong on Hopkins, Harvard Chan, Columbia, Berkeley ILE.
Can AskSia help with policy briefs in CDC/WHO format?
Yes. AskSia drafts briefs in CDC MMWR, WHO, and major think tank (KFF, Commonwealth Fund, Brookings) formats.
Is AskSia free for public health students?
Yes, AskSia is free for public health students to start, no credit card required. Free includes daily generation across all tools, unlimited library access, and the browser extension. AskSia Pro and Super unlock unlimited generation, full Mock Exam mode, free-response auto-grading at scale, priority models, and unlimited transcription minutes.
Which platforms does AskSia run on?
Four surfaces, all syncing in real time: (1) Web app at asksia.ai, (2) iOS and Android mobile apps, (3) Browser extension for Chrome, Edge, Brave, and other Chromium browsers, which adds Sync to AskSia on Canvas, Blackboard, Brightspace, Moodle, and Everytime, (4) Native desktop agent for macOS and Windows.
Does AskSia handle global health and disparities?
Yes. AskSia walks global health frameworks (Disease Burden, SDGs), health disparities methodology, implementation science in low-resource settings.
Can AskSia help with environmental health and toxicology?
Yes. AskSia walks toxicokinetics, dose-response curves, exposure assessment, risk characterization per EPA and WHO.
Is AskSia OK for MPH coursework?
Yes. AskSia is built as a research aid; the AI detector verifies capstone and policy briefs read as your own work.
Start Today
Epi. Biostats. Policy. Defensible.
Join the MPH students at Hopkins BSPH, Harvard Chan, Columbia Mailman, Berkeley SPH, and 200+ MPH programs with AskSia. Free to start.
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