The Delta variant of the coronavirus has been spreading rapidly throughout the U.S. and worldwide. William Hanage, associate professor of epidemiology and a faculty member of the Center for Communicable Disease Dynamics at Harvard T.H. Chan School of Public Health, discusses the threat. Chan School: You were recently quoted on PRI’s The World as saying, “The… Read More »
Cells, like many of us, fend off germs with cleaning products. Researchers have discovered that a molecule made throughout much of the body wipes out invading bacteria like a detergent attacking an oily stain. This killer cleaner, a protein known as APOL3, thwarts infections by dissolving bacterial membranes, Howard Hughes Medical Institute Investigator John MacMicking… Read More »
Packing for your travels now that things are starting to open up again? Healthista has rounded-up the best travel bag essentials Travelling can be stressful. Especially when you are tight on how much stuff you can take with you. Plus, having to keep your liquids under 100ml, going over your baggage weight-limit, and realising you… Read More »
New research in humans and mice identifies a particular signaling molecule that can help modify inflammation and the immune system to protect against Alzheimer’s disease. The work, which was led by investigators at Harvard-affiliated Massachusetts General Hospital (MGH), is published in Nature. Cognitive decline associated with Alzheimer’s disease develops when neurons begin to die. “Neuron death… Read More »