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Cervix-on-a-Chip to Accelerate Research on Women’s Health

New model could lead to better treatments for diseases of female reproductive tract

3 min read
A doctor in a white coat using a pen to point at a human vagina model

A Step Toward New Solutions for Inflammatory Pain

Clues may lie in interactions between immune cells and pain-sensing neurons

3 min read
microscope image shows rainbow-tinted tubular cells connected by a network of filaments

Global Surgery: A Bold Plan for Access, Equity

HMS-led community is working to bring basic surgery, anesthesia to 5 billion people who need it

9 min read
A surgical team of doctors and nurses wearing blue scrubs, gauzy head coverings, and medical masks adjust lights, provide anesthesia, and perform other actions necessary for an operation, all gathered around the patient on the operating table. Health equity requires access to surgical care.

Gut Bacteria Produce Hormone Involved in Postpartum Depression

Study demonstrates how gut microbes process steroids — using flatulence

3 min read
Colorized microscope image shows a collection of rod-shaped bacteria

Measuring Lung Function More Accurately and More Equitably

New analysis estimates the effects of race-neutral lung function testing

6 min read
digital illustration of the human body, with respiratory system highlighted

Is a Global Pandemic Prevention Pact Within Reach?

Harvard Medical School expert says agreement must address ‘egregious’ problems

6 min read
Digital image of Earth surrounded by COVID virus particles

Study Reveals Public Opinion on Polygenic Embryo Screening for IVF

High approval, high concern about emerging options to estimate likelihood of complex diseases

5 min read
microscope image of a spherical blastocyst--membrane enclosing a few cells that form an early embryo

Turning to Artificial Intelligence to Disentangle the Exposome

How AI can help analyze a lifetime of environmental exposures

7 min read
artistic rendering of DNA and a gloved hand pouring liquid into a beaker
Harvard Medicine magazineResearch

What Computer Vision Models Reveal About Human Brains

AI models designed to identify objects offer surprising clues about how we see and how we learn

6 min read
Talia Konkle poses by an indoor balcony in a library. She is wearing a black shirt and short dark hair and it looking at the camera.

Resident Physicians’ Exam Scores Tied to Patient Survival

New analysis finds tests for new doctors can measure what matters — the life and health of patients

3 min read
An overhead view of nine people in the entryway of a hospital, standing in groups of two or three, many dressed in medical gear or lab coats, carrying clipboards and digital devices.

Gene Editing Improves Vision in Some People With Inherited Blindness

First-of-its-kind trial suggests CRISPR acting inside the body can be safe and effective

6 min read
Wearing tanslucent white gloves and a blue cap, mask, and medical garb, a surgreon manipulates several objects connected to wires and tubes above the patient's eye. The patient's face is invisible in the intense glow of the operating lights.

The Journey Toward a Gene Therapy for Retinitis Pigmentosa

Basic science and animal research drive efforts to preserve patients’ vision
Screen shot of a woman with short hair smiling down at a cockapoo dog sitting in her lap. She is in an office with a table and chairs and framed art in the background.