For many people with cancer drugs called immune checkpoint inhibitors have proven to be lifesavers. Yet as with all drugs they come with side effects, and if you aren’t a person who will benefit from them, it would be good …

Can a new tool help determine which cancer treatments might help you? Elizabeth Tracey reports Read More »

In spite of the outgoing Surgeon General’s assertions, some people aren’t buying a relationship between alcohol consumption and cancer. Kimmel Cancer Center director William Nelson at Johns Hopkins says there are lines of research that would definitely help. Nelson: It's …

Elizabeth Tracey reports Read More »

Outgoing Surgeon General Vivek Murthy says alcohol packaged for consumption should bear a warning label about increased risk for cancer. Johns Hopkins Kimmel Cancer Center director William Nelson says that recommendation is based on an assumption. Nelson:  There is not a …

What does the science tell us about alcohol consumption and cancer risk? Elizabeth Tracey reports Read More »

Alcohol for consumption should come with a warning label about cancer risk, outgoing Surgeon General Vivek Murthy asserts. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says this is an issue that’s surrounded by complexity. Nelson: The …

Should you give up alcohol to reduce your cancer risk? Elizabeth Tracey reports Read More »

This month’s topics include a cancer atlas, or index of all cells in cancer in people and looking at them 3D, treating colorectal cancer with two different immune checkpoint inhibitors, immune signatures in adverse events using immunotherapy, and stem cell …

Cancer Headlines with William Nelson Read More »

Free DNA in   the blood portends increasing frailty and possibly an increased risk to develop Alzheimer’s disease, two long term studies of older adults by Peter Abadir, a geriatrics expert at Johns Hopkins, and colleagues have shown. Abadir says as we …

How might AI improve interpretation of free DNA levels in the blood? Elizabeth Tracey reports Read More »

DNA fragments found circulating in an older person’s blood are associated with frailty and Alzheimer’s disease, studies by Peter Abadir, a geriatrics expert at Johns Hopkins, and colleagues have shown. These long term studies of several hundred older adults also …

Higher levels of your own DNA circulating in your blood may be a problem, Elizabeth Tracey reports Read More »

Increased cell death, increased levels of DNA in the blood, increased inflammation, and increased risk for Alzheimer’s disease. That appears to be one scenario to explain findings by Johns Hopkins geriatrics expert Peter Abadir on the relationship between circulating cell …

How much does increased levels of DNA in the blood increase dementia risk? Elizabeth Tracey reports Read More »

Cell death in your body happens all the time, every day, and when it does DNA is released into your blood. It may be your genetic DNA or it may be from your mitochondria, and it is giving clues to …

Why does increased cell death in the body increase inflammation? Elizabeth Tracey reports Read More »

Walking speed is a commonly used measure for health, as it’s easy to do and doesn’t cost much. Now a study by Peter Abadir, a Johns Hopkins geriatrics expert, links walking speed to cell death, as measured by release of …

Is walking speed linked to cell death? Elizabeth Tracey reports Read More »