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Dr. Priscilla Castanha

Dengue severity linked to genetic ancestry’s influence on immune response

Priscila Castanha, PhD, assistant professor of infectious diseases and microbiology, and colleagues have linked the extreme variability in severity of the mosquito-borne viral disease dengue to the influence of genetic ancestry on inflammatory responses in the skin.

Suresh K. posing for photo

mRNA vaccine technology makes headway via Pitt, Penn State research

"This study demonstrated two key aspects," said Suresh Kuchipudi, senior author on the paper and chair of infectious diseases and microbiology, "that we can produce mRNA vaccines with much less mRNA required, that will significantly lower the cost of the vaccines."

Suresh Kuchipudi poses for a photo

Research funding makes understanding diseases like Avian Flu possible

Professor and chair of Infectious Diseases and Microbiology, Suresh Kuchipudi, focuses on avian flu and other animal-borne viruses and how they affect humans and animals.