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Nanorobot hand made of DNA grabs viruses for diagnostics and blocks cell entry
A tiny, four-fingered “hand” folded from a single piece of DNA can pick up the virus that causes COVID-19 for highly sensitive rapid detection and can even block viral particles from entering cells to infect them, University of Illinois Urbana-Champaign researchers report.
How are outbreaks of foodborne illness found and fixed?
CHAMPAIGN, Ill. — Outbreaks of foodborne pathogens, such as the E. coli linked to fast-food hamburgers in several states, expose vulnerabilities in the food supply chain but also present opportunities to learn new prevention strategies, said Matt Stasiewicz, a professor of food science and human nutrition at the University of Illinois Urbana-Champaign.
Communication with doctor during first visit affects pain patients’ outcomes
CHAMPAIGN, Ill. — Chronic pain — defined as daily or significant pain that lasts more than three months — can be complicated to diagnose and treat. Because chronic pain conditions are clouded with uncertainties, patients often struggle with anxiety and depression, and they and their doctors often find these conditions challenging to discuss and manage, […]
Mouse model reveals liver involvement in muscular dystrophy
CHAMPAIGN, Ill. — Illinois researchers developed a mouse model of muscular dystrophy that reveals the liver’s involvement in the disease, which has rendered many treatments toxic to patients.
Why get new COVID-19 and flu shots?
CHAMPAIGN, Ill. — New vaccinations against influenza and the virus that causes COVID-19 are available and arriving at physician offices and pharmacies. University of Illinois Urbana-Champaign microbiology professor Chris Brooke, a virologist who studies respiratory viruses, discusses what’s in the new vaccines, the best time to get them and why we need them at all.
Finding my calling as a neurosurgeon
CHAMPAIGN, Ill. — As I scroll through another sheet of data, I know each entry represents the story of a high school athlete whose season — and, potentially, life — was altered due to a possible concussion. I am looking for trends and risk factors, with the goal of helping physicians and coaches better evaluate whether an athlete has sustained a concussion and when it is safe to resume activity.
How is AI changing health care?
CHAMPAIGN, Ill. — Artificial intelligence tools have opened new pathways for physicians and researchers to deliver patient care and further medical discovery. Dr. Mark Cohen, dean of the Carle Illinois College of Medicine at the University of Illinois Urbana-Champaign, talked with News Bureau biomedical sciences editor Liz Ahlberg Touchstone about the risks and rewards of using AI tools in health […]