First Aid for the USMLE Step 1, 2026 Edition

The single most-used resource in USMLE Step 1 preparation. The 2026 edition by Tao Le, Vikas Bhushan, and the new student-author team has refreshed high-yield facts, expanded the Rapid Review section, and updated mnemonics across all systems.

If you're an international medical graduate (IMG) preparing for Step 1, this is the spine of your study plan — the book every other resource (UWorld, Sketchy, Pathoma, Boards & Beyond) maps back to. Use it as your reference and review framework, not a textbook to read cover-to-cover.

What's inside:

• Over 1,000 must-know facts, organized by system and discipline
• Enhanced summary tables and mnemonics for rapid retention
• Hundreds of high-yield illustrations and concept diagrams
• Expanded Rapid Review section with common mistake cues

Who this is for: first- and second-year medical students starting their Step 1 prep, IMGs building a foundation, and anyone within 6 months of their exam date.

For the IMG-specific study strategy that wraps around this book, see our resource breakdown and 6-month study schedule.

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