Researchers in the Perelman School of Medicine at the University of Pennsylvania have identified a cell surface receptor protein called TIE2 as the missing link between two key signaling pathways…

When patients develop a narrowing or blockage in the bile ducts – the tubes connecting the liver, gallbladder and intestines – physicians must determine whether the cause is cancer or…

Researchers have developed an AI tool that can help determine whether unfamiliar bacteria carry genetic features linked to disease.

New evidence from a Chinese cohort presented today at the European Lung Cancer Congress (ELCC) 2026 shows that onetime lowdose computed tomography (LDCT) screening can significantly reduce lung cancer mortality…

The human monoclonal antibody guselkumab has been approved for certain adults with moderately to severely active ulcerative colitis since April 2025.

It's fairly common for members of the public to ask bug experts if ticks that hitchhike into a house on people or dogs can actually survive indoors for any length…

In the months before his wedding, Queens resident Roberto Pineda Sanchez noticed persistent rectal bleeding, a dangerous symptom he almost ignored.

Sepsis is one of the most common and lethal syndromes encountered in intensive care units (ICUs), and acute respiratory failure (ARF) represents one of its most critical complications.

For the first time since 2018, a clinical guideline from the American College of Cardiology and the American Heart Association for screening and managing blood cholesterol levels has been updated…

Anopheles darlingi mosquitoes-a major vector of malaria in South America-are evolving in response to insecticides, which may make them harder to kill and malaria more difficult to control, according to…