IDM Department News

Misinformation is a common thread between the COVID-19 and HIV/AIDS pandemics

image
THE CONVERSATION - IDM's Cristian Apetrei discusses the striking parallels between the HIV/AIDS and COVID-19 pandemics that show the dire consequences disinformation can have on both patients and society as a whole. COVID-19 isn’t the first pandemic where false and harmful information has set back public health. What sets this pandemic apart, however, is the sheer magnitude of damaging disinformation put in circulation around the world. Data sho... 

Jeremy Martinson is recipient of 2022 Craig Teaching Award

image
2022 Craig Award winner, Jeremy Martinson, is an assistant professor in the Department of Infectious Diseases and Microbiology (IDM), vice chair for research and program director of the Master of Public Health degree. “As a mentor, Dr. Martinson is extremely friendly and personable. He shows a genuine interest and cares for the well-being of students, and someone can talk to him about anything school or life-related. He is extremely knowledgeabl... 

Peter Salk says newest U.S. case of polio sounds a warning

image
PITTSBURGH POST-GAZETTE - After a man in Rockland County, New York, became the first patient to contract polio in the U.S. in nearly a decade, experts such as IDM’s Peter Salk — whose late father, Jonas, developed a vaccine for the disease — said the public shouldn’t be alarmed but warned that children unvaccinated for polio could be at risk. “Polio is only a plane flight away,” Salk said. “Here is a circumstance that demonstrated that.”  

New covid subvariants highly contagious, immune evasive, experts say

image
TRIB LIVE -  A rapidly spreading covid variant is highly contagious and can cause breakthrough infections, but it’s not more severe or dangerous than prior strains, local experts say. The omicron subvariant — known as BA.5 — has “really taken off, nationally and locally,” said Dr. Lee Harrison, professor of infectious disease and epidemiology.   “It is very, very infectious,” Harrison said. “There’s no doubt about it. In terms of immun... 

Allegheny County Health Department prizes alliance with Pitt Public Health alumni

image
You don’t have to look far to find a School of Public Health (SPH) graduate among the people working within the Allegheny County Health Department (ACHD) to ensure the well-being of western Pennsylvanians. "The school really is a feeder institution," says LuAnn Brink (EPI '99), PhD, a 12-year ACHD veteran and chief epidemiologist since 2014. Brink supervises the county's Bureau of Data Reporting and Disease Control and oversees surveillance... 

COVID-19 deadlier during pregnancy, African study says

image
VOICE OF AMERICA - Pregnancy puts women at higher risk of severe medical complications or death from COVID-19, according to a new study of more than 1,300 women in sub-Saharan Africa. "Africa is not Europe, is not the U.S.A.," said IDM and EPI's Jean Nachega, lead author of the new study. "We should not just rely on data coming from the U.S., Europe or China to try to understand COVID on the continent."   In the study , published in the jou... 

Real-time genomic surveillance quickly detects hospital outbreaks

image
HEALIO - Alexander Sundermann (IDM '14, EPI '22) and colleagues find real-time genomic surveillance is able to detect hospital outbreaks using an approach they call Enhanced Detection System for Healthcare-Associated Transmission, which would allow hospitals to detect outbreaks early and intervene quickly. Sundermann says, "We believe that this will substantially improve patient safety" and that "sequencing surveillance will eventually become ro... 

Dean’s Day 2022 First Place, Master’s Category: Rachel Merritt

image
IDM student Rachel Merritt won first place among master’s students for the project, “Effects of Climate Change on Lyme Disease Incidence: A Literature Review”.   

Dean’s Day 2022 Rosenkranz Award: Bethany Flage

image
IDM student Bethany Flage won the Rosenkranz Award for the project, “Heme as a causative factor for Plasmodium falciparum sexual commitment”.  

Stool Samples from the 1980s Hold Clues to Fighting HIV Today

image
U.S. NEWS AND WORLD REPORT - A groundbreaking analysis of decades-old stool and blood samples from the early AIDS epidemic suggests that men who had high levels of inflammation-causing bacteria in their intestinal tract may have had a greater risk for contracting HIV. "A healthy gut microbiome is essential for many bodily functions…" said IDM’s Yue Chen, lead author. “Scientists are increasingly learning that it has other wide-ranging impacts. ... 

Page 1 of 22First   Previous   [1]  2  3  4  5  6  7  8  9  10  Next   Last   

Search for an Article

Share Your News

Share stories about Pitt Public Health students, researchers, faculty, or staff using the form at publichealth.pitt.edu/sharenews.

Or, forward information to phcomm@pitt.edu.

Recent IDM Publications

image

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)
image

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)
image

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

image

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)
image

"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)
image

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)
image

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)
View more videos