Medicine & Health

Researchers at the School of Medicine have developed a way to fluorescently tag cells infected with chikungunya virus. The technique opens up new avenues to study how the virus persists in the body and potentially could lead to a treatment.

A new School of Medicine study has found that as premature babies grow, their mental health may be related less to medical challenges they face after birth than to the environment the babies enter once they leave the newborn intensive care unit.

Researchers at the School of Medicine have found the molecular signature of a healthy gut microbial community – the kind that can keep the intestinal bacteria Clostridium difficile (C. difficile) from overgrowing and causing diarrhea.

In a new study involving a researcher from Washington University in St. Louis’ Olin Business School, the co-authors discovered something they say surprised them: Medicare Part D’s setup actually inhibits insurers from seeking higher subsidies from the government. It keeps subsidies in check by virtue of the way it’s designed.

Bacteria in the bloodstream can trigger an overwhelming immune response that causes sepsis, a life-threatening condition. Now, researchers at Washington University School of Medicine in St. Louis have found genes that help protect the body’s cells from dying during sepsis, which could lead to new treatments.

School of Medicine researchers have figured out how to grow the intestinal parasite Cryptosporidium in the lab, an achievement that will speed efforts to treat or prevent diarrhea caused by the parasite.

Only a few cases of the newly discovered Bourbon virus have been reported, and two of them ended in death, partly because no specific treatments are available for the tick-borne illness. Now, researchers at Washington University School of Medicine in St. Louis have identified an experimental antiviral drug that cures mice infected with the potentially […]

The single-celled parasite Leishmania can reproduce sexually, according to a study from the School of Medicine and the National Institutes of Health (NIH). The finding could pave the way towards finding genes that help the parasite cause disease.

School of Medicine researchers have snapped high-resolution pictures of the chikungunya virus latched onto a protein found on the surface of cells in the joints. The findings could accelerate efforts to find new ways to prevent or treat viral arthritis.

Washington University in St. Louis is committed to engaging with its global partners to help address our biggest challenges together. This spirit of collaboration was evident at the inaugural meeting of the Africa initiative, held April 23 on the Danforth Campus.