Diseases, Conditions, Syndromes

Tobacco smoke exposure linked to increased risk of tuberculosis

Researchers at Massachusetts General Hospital (MGH) have identified a potential mechanism by which tobacco smoking drives a type of white blood cell known as monocytes to the lung where they can increase the risk of active ...

HIV & AIDS

Study uncovers mediators of persistent HIV viremia

Human immunodeficiency virus (HIV) works by entering specific immune cells and replicating inside them. People with HIV are treated with antiretroviral therapy (ART), which prevents viral replication, but some individuals ...

Immunology

Reviewing new challenges and opportunities for hepatitis B cures

Hepatitis B virus (HBV) is a significant public health problem, with over 296 million people chronically infected worldwide. Despite the availability of a safe and effective vaccine for over 40 years, HBV remains a leading ...

Inflammatory disorders

A promising target to fight inflammatory bowel diseases

Inflammatory bowel diseases (IBDs), such as Crohn's disease or ulcerative colitis, arise when there is a dysregulation of the cell signaling pathways controlling the maintenance of homeostasis in the gut, leading to a chronic ...

Diseases, Conditions, Syndromes

CDC backs new COVID booster shots

Following an approval granted Monday by the U.S. Food and Drug Administration, the U.S. Centers for Disease Control and Prevention on Tuesday signed off on new COVID boosters for Americans.

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