Research News

Most of us have experienced the effects of moods and emotions on our gastrointestinal tract, from “butterflies” in the stomach caused by nervousness to a loss of appetite when we’re feeling blue.

Veins in the lungs, or pulmonary veins, play a critical role not only in lung functioning but also in maintaining sufficient oxygen in tissue throughout the body. When a person sustains pulmonary injury from an illness like influenza or COVID, repair of blood vessels and the creation of new ones is vital to meet oxygen demands; however, research in these areas remains underexplored.

A newer vaccine against hepatitis B virus was clearly superior to an older vaccine type in inducing a protective antibody response among people living with HIV who didn’t respond to prior vaccination, according to the results of an international study led by a Weill Cornell Medicine investigator.

Imagine a world in which a vaccine is a cream you rub onto your skin instead of a needle a health care worker pushes into your one of your muscles. Even better, it’s entirely pain-free and not followed by fever, swelling, redness or a sore arm. No standing in a long line to get it. Plus, it’s cheap.

Different types of cancer have unique molecular ‘fingerprints’ which are detectable in early stages of the disease and can be picked up with near-perfect accuracy by small, portable scanners in just a few hours, according to a study published today in the journal Molecular Cell.

The antiviral drug tecovirimat did not reduce the time to lesion resolution or have an effect on pain among adults with mild to moderate clade II mpox and a low risk of developing severe disease, according to an interim data analysis from the international clinical trial called the Study of Tecovirimat for Mpox (STOMP). There were no safety concerns associated with tecovirimat.