Tracing the start of COVID-19 in GA

At a time when COVID-19 appears to be receding in much of Georgia, it’s worth revisiting the start of the pandemic in early 2020. Emory virologist Anne Piantadosi and colleagues have a paper in Viral Evolution on the earliest SARS-CoV-2 genetic sequences detected in Georgia. Analyzing relationships between those virus sequences and samples from other states and countries can give us an idea about where the first COVID-19 infections in Georgia came from. We can draw Read more

Reddit as window into opioid withdrawal strategies

Drug abuse researchers are using the social media site Reddit as a window into the experiences of people living with opioid addiction. Abeed Sarker in Emory's Department of Biomedical Informatics has a paper in Clinical Toxicology focusing on the phenomenon of “precipitated withdrawal,” in collaboration with emergency medicine specialists from Penn, Rutgers and Mt Sinai. Precipitated withdrawal is a more intense form of withdrawal that can occur when someone who was using opioids starts medication-assisted treatment Read more

CROI: HIV cure report and ongoing research

The big news out of CROI (Conference on Retroviruses and Opportunistic Infections) was a report of a third person being cured of HIV infection, this time using umbilical cord blood for a hematopoetic stem cell transplant. Emory’s Carlos del Rio gave a nice overview of the achievement for NPR this morning. As del Rio explains, the field of HIV cure research took off over the last decade after Timothy Brown, known as “the Berlin patient,” Read more

CARE

Global climate change and health risks

Public health experts, including researchers, practitioners and policy makers from Emory, CARE, the Centers for Disease Control and Prevention (CDC), and other public and private organizations met at Emory recently for a symposium focusing on the health risks associated with global climate change.

Climate change is affecting the growth of crops, access to water, floods, malnutrition, and the prevalence of disease.

The goal was to form an agenda to develop the tools, policies, and approaches needed to address climate health risks and incorporate climate change adaptation into global health and development work.

And for good reason: right now climate change is contributing to the destruction of livelihoods and the aggravation of social inequalities, said speaker Jean-Michel Vigreux. Vigreux, CARE’s senior vice president of program quality and impact, said climate change is affecting the growth of crops, access to water, floods, malnutrition, and the prevalence of disease–especially climate sensitive disease. All this, he says, disproportionately affects the poor and other vulnerable populations.

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