Two items relevant to long COVID

One of the tricky issues in studying in long COVID is: how widely do researchers cast their net? Initial reports acknowledged that people who were hospitalized and in intensive care may take a while to get back on their feet. But the number of people who had SARS-CoV-2 infections and were NOT hospitalized, yet experienced lingering symptoms, may be greater. A recent report from the United Kingdom, published in PLOS Medicine, studied more than Read more

All your environmental chemicals belong in the exposome

Emory team wanted to develop a standard low-volume approach that would avoid multiple processing steps, which can lead to loss of material, variable recovery, and the potential for Read more

Signature of success for an HIV vaccine?

Efforts to produce a vaccine against HIV/AIDS have been sustained for more than a decade by a single, modest success: the RV144 clinical trial in Thailand, whose results were reported in 2009. Now Emory, Harvard and Case Western Reserve scientists have identified a gene activity signature that may explain why the vaccine regimen in the RV144 study was protective in some individuals, while other HIV vaccine studies were not successful. The researchers think that this signature, Read more

disease

A new trend in medicine: redefining disease

Paul Wolpe, PhD

You may have already heard that last month Emory held its fifth annual predictive health symposium “Human Health: Molecules to Mankind.” Researchers, physicians, health care workers and members of the community from throughout the country met to learn about intriguing research and provocative commentary by health care experts.

One of those experts, Paul Wolpe, director of the Emory Center for Ethics, says health care has changed as more and more aspects of ordinary life or behaviors are being redefined as medical. For example, being drunk and disorderly has become alcoholism. Now, virtually all of life is being redefined in biological terms, he says. And that, says Wolpe, has led to an increase in health care costs. We have an enormous amount of new things that we are calling illness, and we expect our health care system to treat them, he says. “We are creating a new category of disease called pre-symptomatic.”

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