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

Eric Honig

Threshold for long-term marijuana effects on lung function

Intuition may suggest that smoke is bad for the lungs, whether it comes from a campfire or from tobacco or marijuana. A practical question is: how bad is an occasional joint, compared with some background level of air pollution and the lungs’ ability to cope?

Since a few states have been loosening restrictions on marijuana, a group of Emory pulmonologists – Jordan Kempker, Eric Honig, and Greg Martin — decided to look at the long-term effects of marijuana smoking on lung function. Their findings, published in the Annals of the American Thoracic Society (PDF), have already attracted some attention. Read more

Posted on by Quinn Eastman in Uncategorized Leave a comment