Medical Discovery NewsBridging the World of Medical Discovery and You

Recent Episodes

Long Haul COVID

MP3 WAV

  • While many people get over COVID with only minor issues, many also suffer chronic lingering illness. They're known as "long haulers" who for months after infection continue to have problems such as extreme fatigue and brain fog.

    I remember early in the pandemic talking with a heart surgeon colleague in New Orleans. While looking at tissues from COVID autopsy victims, he noticed small areas of bleeding in the kidneys, liver, lungs as well as the brain. That tells us COVID-nineteen can have a major impact on multiple organ systems.

    One British study looked at organ damage in fifty thousand COVID patients discharged from hospitals. Compared to matched controls, a third had to be re-admitted with more than ten percent dying from post-COVID illnesses. This is four times the readmissions and eight times the deaths of the control group of patients. The COVID patients were also twenty seven times more likely to develop chronic respiratory disease and three times more likely to get cardiovascular disease. In another study, COVID patients developed diabetes at a rate six times higher than the non-COVID patients.

    Overall, it is estimated that at least ten to thirty percent of those who recover from COVID will face some type of lingering or "Long Haul" symptoms. And we don't know how long these symptoms will last or if they'll be lifelong. So far thirty million people in the US are long haulers and they're going to need resources possibly for years to come.

More Information

Many Recovering COVID Patients Show Signs of Long-Term Organ Damage
Long-term organ damage appears to be common in hospitalized COVID-19 patients after they've recovered and been discharged, British researchers report...

India is spiraling deeper into Covid-19 crisis. Here's what you need to know
In February, it seemed like India had gotten Covid-19 under control, with daily cases falling nearly 90% from the peak of the first wave last year...

1918 Pandemic (H1N1 virus)
The 1918 influenza pandemic was the most severe pandemic in recent history. It was caused by an H1N1 virus with genes of avian origin. Although there is not universal consensus regarding where the virus originated, it spread worldwide during 1918-1919...

 Medicine...

Medicine is constantly advancing – that is a great thing about life in the 21st century. But it doesn’t just happen. Dedicated biomedical scientists are making discoveries that translate into those new medical advances.

Biomedical science is broad, encompassing everything from social science to microbiology, biochemistry, epidemiology, to structural biology and bioinformatics to name just a few areas. And, it can involve basic fundamental biology, the use of AI and chemistry to clinical studies that evaluate new medicines in patients.

No matter the research focus, the goal is always the same, to advance human health. It may take a few months, a few years or for fundamental science, a few decades. Few people make the connection that biomedical science is medicine and that biomedical scientists are working today on the medicine of tomorrow. Our weekly 500-word newspaper columns and 2-minute radio shows and podcasts provide insights into a broad range of biomedical science topics.

Medical Discovery News is dedicated to explaining discoveries in biomedical research and their promise for the future of medicine.

Podcasts

Alternatively, you can copy and paste the following web address (URL) into iTunes as a new subscription:
https://www.medicaldiscoverynews.com/shows/audio/mdnews.rss

You can also search and subscribe to "Medical Discovery News" in the podcast section of iTunes.

See all podcasts and radio stations

The www.medicaldiscoverynews.com web site and Medical Discovery News radio program (Program) are made possible by The University of Texas Medical Branch at Galveston (UTMB)as a community service and are intended to advance UTMB's mission of providing scholarly teaching, innovative scientific investigation, and state-of-the-art patient care in a learning environment to better the health of society and its commitment to the discovery of new innovative biomedical and health services knowledge leading to increasingly effective and accessible health care for the citizens of Texas.

All information provided on the web site and in the Program is for informational purposes only and is not intended for use as diagnosis or treatment of a health problem or as a substitute for consulting a licensed medical professional. Any information obtained by participating as a web site visitor or program listener is not intended to and should not be considered to constitute medical advice.

Thoughts and opinions expressed on the Program or on the website are those of the authors or guests and do not necessarily reflect the opinions of UTMB. The provision of links to other websites is not to be construed as written or implied sponsorship or endorsement of such websites by UTMB.

Please contact Dr. David Niesel or Dr. Norbert Herzog via email with any concerns, suggestions or comments.

All rights are reserved to information provided on the website or other information sources. No part of these programs can be reproduced stored in a retrieval system or transcribed in any form or by any means for personal or financial gained without the express written permission of Drs. Niesel and Dr. Herzog.