High-dose flu vaccine linked to lower Alzheimer’s disease risk

A UTHealth Houston physician’s visit to a local public health building sparked community awareness and inspired a new research idea. The risk of Alzheimer’s disease significantly decreases in older adults who receive a higher dose of the influenza vaccine compared to the standard dose, according to new research led by UTHealth Houston.  The findings were … Read more

Aging lung cells drive severe inflammation in flu and COVID

Older adults are much more likely to become seriously ill from flu or COVID because aging lung cells can drive excessive immune responses, according to a new study led by researchers at UC San Francisco.  The findings enhance the understanding of the inflammation that accompanies aging, explaining how an otherwise minor cough can sometimes send … Read more

This flu-like illness you’ve never heard of is rising — what you need to know

An image collage containing 2 images, Image 1 shows A young woman with a blanket over her is sitting on a sofa and blowing her nose into a tissue, Image 2 shows Illustration of a human metapneumovirus (HMPV) particle Flu season might be winding down — but don’t stash the tissues just yet. A little-known … Read more

Precision mapping identifies household hotspots of schistosomiasis

High-precision mapping tools can pinpoint where schistosomiasis persists down to the household level, potentially transforming efforts to eliminate the disease affecting 250 million people, a 13-year study has found. Schistosomiasis is a parasitic infection affecting more than 250 million people worldwide, according to the SciDev.Net. “It’s a piece of evidence that can help us improve … Read more

Severe COVID and flu infections increase risk of lung cancer

Severe COVID-19 and influenza infections prime the lungs for cancer and can accelerate the disease’s development, but vaccination heads off those harmful effects, new research from UVA Health’s Beirne B. Carter Center for Immunology Research and UVA Comprehensive Cancer Center indicates. UVA School of Medicine researcher Jie Sun, PhD, and colleagues found that serious viral infections “reprogrammed” … Read more

New index provides state-level vulnerability to influenza-like illness

Infectious disease can afflict a population in complex ways. Understanding the varying risks is an equally complex challenge. The Centers for Disease Control and Prevention (CDC) offers a general metric for assessing the risk of natural disasters in a region in terms of Social Vulnerability Index (SVI), which includes socioeconomic and cultural factors that impact … Read more

Prior COVID infection increases kidney disease risk

Approximately one in seven adults in the United States has kidney disease, where the organs responsible for filtering waste and excess water from the blood are damaged, according to the Centers for Disease Control and Prevention. Over time, this condition can lead to kidney failure, heart attack and stroke. But as many as 90% of people … Read more

Lingering brain inflammation found after mild COVID infection

Even a mild case of COVID-19 or the flu can impact the body long after the fever and cough fade, according to new Tulane University research that may help explain why some people struggle to feel fully recovered weeks or months later. Tulane researchers found that while both viruses can leave lasting lung damage, only … Read more