IDM Department News

COVID Cases Still Low in Allegheny County, While Opioid Overdoses Continue to Plague Residents

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WESA-FM - "[That's] a big loophole there in terms of potentially not having people covered who are sick," said board chair IDM and EPI's Lee Harrison.   

Mellors: COVID-19 Immune Response Could be Long Lasting, but Variants Present Risks

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THE WALL STREET JOURNAL - Studies show that variants including Delta can partially evade immune response from infection and vaccination. "Give the virus time and opportunity, we don't know what will arise," said IDM's John Mellors chief of infectious diseases at UPMC.   

Hartman Selected as Fellow for New Scialog: Mitigating Zoonotic Threats

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RESCORP - Research Corporation for Science Advancement will bring together a multidisciplinary group of early-career researchers to address the global threat to human health from animal-borne infectious diseases as part of its new Scialog initiative, Mitigating Zoonotic Threats. IDM's Amy Hartman with the Center for Vaccine Research has been selecteed as one of the 2021 fellows. Congratulations!   

Cen named to Pitt's Board of Trustees

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PITTWIRE - Among the latest to be added to Pitt's Board of Trustees is alumna Hui (Debra) Cen (IDM '91). Cen is a biologist, biotech entrepreneur, Rotarian and social entrepreneur who did biomedical research at the National Institutes of Health, the University of California, San Francisco and Chiron. Her latest initiative is a program to match successful Chinese immigrant volunteers and mentors with educational and financial literacy programs se... 

Meet our Faculty: Jessie Burke

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Jessie Burke wears many hats at Pitt Public Health, one being the interim chair for the Department of  Infectious Diseases and Microbiology . Her passion for scholarship and public health is only matched by her appetite for her homemade chili (which she got pretty good at making courtesy of COVID-19).  

Nachega among experts looking at 'Shocking imbalance' of COVID-19 vaccine distribution, underscoring inequity

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HEALIO - IDM and EPI's Jean Nachega and colleagues published a perspective in The New England Journal of Medicine that said concerns about access to COVID-19 vaccines in Africa resemble concerns regarding access to ART for HIV in the mid-1990s and early 2000s, when it was more accessible in high-income countries than African countries – “a disparity that resulted in many preventable deaths in these high-burden settings,” they wrote.  

Salk Opinion: Ready for this pandemic to end? Here are three things we should all be doing.

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SAN DIEGO UNION-TRIBUNE - In a recent opinion piece, IDM's Peter Salk lays out three things: get vaccinated, continue with cautious mitigation strategies, and remember that anything we do as a nation to help quell the virus elsewhere will be good for everyone. "We have come a long way in over a year. An end to the pandemic may not yet be on our doorstep, but it should be not very far beyond the horizon," said Salk.   

Claire McCreavy, Bob Yee Scholarship Awardee

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Claire McCreavy (IDM '21) was awarded a 2020 Bob Yee Public Health Scholarship. A native of Lafayette Hill, PA, McCreavy is pursuing an MPH with a concentration in infectious disease management, intervention, and community practice (MPH-MIC). She studied public health/health promotion at West Chester University of PA and is interested in Irish dance, traveling, and hiking.   

Kristen Eggles, Bob Yee Public Health Scholarship Awardee

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Kristen Eggles (IDM '21) was awarded a 2020 Bob Yee Public Health Scholarship. A native of Fort Hill, SC, Kristen is pursuing an MPH with a concentration in infectious disease pathogenesis, eradication, and laboratory practice (MPH-PEL). She studied biology at West Carolina University and is interested in yoga and finding new coffees.   

Rachel Poad, Bob Yee Scholarship Awardee

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Rachel Poad (IDM '21) was awarded a 2020 Bob Yee Public Health Scholarship. A native of Centreville, MD, Rachel is pursuing an MS in infectious diseases and microbiology. She studied biology at Wake Forest University and is interested in kitting, watching sports, and hanging out with friends.   

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Recent IDM Publications

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Rubio publishes thesis in Antimicrobial Agents and Therapy 

Rubio publishes thesis in Antimicrobial Agents and Therapy

Abigail Rubio (IDM '20) recently published In vitro Susceptibility of Multidrug-Resistant Pseudomonas aeruginosa following Treatment-emergent Resistance to Ceftolozane-tazobactam, comparing the in vitro susceptibility of multidrug-resistant Pseudomonas aeruginosa isolates 34 collected before and af... (04/20/2021)

Zika-related adverse outcomes in a cohort of pregnant women with rash in Pernambuco, Brazil 

Zika-related adverse outcomes in a cohort of pregnant women with rash in Pernambuco, Brazil

Multiple authors on behalf of the Microcephaly Epidemic Research Group, including IDM's Ernesto Marques, found the frequency of microcephaly in their results is consistent with previous studies. In addition, as children were evaluated at a later age and repeatedly by different groups of specialists... (03/19/2021)

SARS-CoV-2 infection of African green monkeys results in mild respiratory disease discernible by PET/CT imaging and shedding of infectious virus from both respiratory and gastrointestinal tracts 

SARS-CoV-2 infection of African green monkeys results in mild respiratory disease discernible by PET/CT imaging and shedding of infectious virus from both respiratory and gastrointestinal tracts

Amy L. Hartman, Sham Nambulli, Cynthia M. McMillen, Alexander G. White, Natasha Louise Tilston-Lunel, Joseph R. Albe, Emily Cottle, Matthew D. Dunn, L. James Frye, Theron H. Gilliland, Emily L. Olsen, Katherine J. O’Malley, Madeline M. Schwarz, Jaime A. Tomko, Reagan C. Walker, Mengying Xia, Matthe... (11/17/2020)

Rapid 3D Enhanced Resolution Microscopy Reveals Diversity in Dendritic Spinule Dynamics, Regulation, and Function 

Rapid 3D Enhanced Resolution Microscopy Reveals Diversity in Dendritic Spinule Dynamics, Regulation, and Function

Colleen R. Zaccard, Lauren Shapiro, Maria D. Martin-de-Saavedra, Christopher Pratt, Kristoffer Myczek, Amy Song, Marc P. Forrest, Peter Penzes Dendritic spinules are thin protrusions, formed by neuronal spines, not adequately resolved by diffraction-limited light microscopy, which has limit... (11/17/2020)
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Prevalence and correlates of prep awareness and use among black men who have sex with men and women (MSMW) in the United States 

Prevalence and correlates of prep awareness and use among black men who have sex with men and women (MSMW) in the United States

AIDS AND BEHAVIOR - Friedman, MR, Sang, JM, Bukowski, LA, Chandler, CJ, Egan, JE, Eaton, LA, Matthews, DD, Ho, K, Raymond, HF, & Stall, R. found that PrEP awareness campaigns tailored for black men who have sex with men and women (MSMW), concomitant with STI-to-PrEP interventions, will facilitate g... (10/14/2019)
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Contrasting roles of the PD-1 signaling pathway in dendritic cell-mediated induction and regulation of HIV-1-specific effector T cell functions 

Contrasting roles of the PD-1 signaling pathway in dendritic cell-mediated induction and regulation of HIV-1-specific effector T cell functions

JOURNAL OF VIROLOGY - Using samples from participants in the Multicenter AIDS Cohort study, Garcia-Bates, Palma, Shen, Gambotto, Macatangay, Ferris, Rinaldo, and Mailliard showed that PD-1 activation plays a positive role in initiating the primary T cell response. But later blocking of that pathway... (12/13/2018)

Development of antibody biomarkers of long term and recent dengue virus infections 

Development of antibody biomarkers of long term and recent dengue virus infections

JOURNAL OF VIROLOGICAL METHODS - BURKE, MARQUES, and colleagues discuss anti-dengue NS1-specific IgG and IgG3 as potential biomarkers of long-term and recent (less than 6 months) DENV infections, respectively.  (06/14/2018)

Tradition and innovation in development of a Zika vaccine 

Tradition and innovation in development of a Zika vaccine

THE LANCET - MARQUES and BURKE comment about two Zika vaccines in clinical development and describe the challenges ahead. (06/14/2018)

IDM Videos

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Amanpour & Salk: Vaccine lessons from history (video) 

Amanpour & Salk: Vaccine lessons from history (video)

CNN — Christiane Amanpour discusses with IDM's Peter Salk the 97% drop in polio prevalence within a few years of initial vaccine adoption. In 1953, Dr. Peter Salk was one of the first to receive a polio vaccine—from none other than his father, Jonas Salk. They go on to discuss herd immunity and vac... (01/13/2021)
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"It's going to be a long road" - What IDM's Peter Salk thinks about COVID-19 

"It's going to be a long road" - What IDM's Peter Salk thinks about COVID-19

USA TODAY - Jonas Salk’s vaccine helped wipe polio from most of the world, something that many people hope will happen with the coronavirus vaccine. However, IDM's Dr. Peter Salk warns eradicating polio from the U.S. was a long and difficult journey, and he doesn’t expect eliminating COVID-19 will ... (12/29/2020)
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Biden coronavirus task force appointee Michael Osterholm discusses "The COVID Pandemic: The Evolving Reality" (video) 

Biden coronavirus task force appointee Michael Osterholm discusses "The COVID Pandemic: The Evolving Reality" (video)

In a special IDM Seminar, Michael T. Osterholm answers questions regarding the epidemiology of SARS-CoV-2 infection, public health strategies to reduce transmission, and thoughts on how the world will likely look one year from now. Osterholm was recently appointed to President-elect Biden's coronav... (12/17/2020)

Q&A: Peter Salk on the Lessons Learned from Vaccine Development History 

Q&A: Peter Salk on the Lessons Learned from Vaccine Development History

Peter Salk was 11 years old when a University of Pittsburgh team led by his father, the late Jonas Salk, created the inactivated poliovirus vaccine. The day of the 1955 announcement that the vaccine was safe, effective and potent, “everything just went crazy,” he recalls. “There were so many calls ... (11/17/2020)
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HIV-related stigma in healthcare settings during COVID-19 

HIV-related stigma in healthcare settings during COVID-19

As part of the Conversations about COVID-19 seminar series, Mackey Friedman of IDM and BCHS joins IDM's Sarah Krier to discuss how the COVID-19 pandemic is affecting the lives of people living with HIV including their beliefs and attitudes about their healthcare needs and experiences. (10/16/2020)
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