Alba Grifoni, Ph.D.

What if we can prepare for the next pandemic by improving our knowledge of virus-specific T cells?

The COVID-19 pandemic has shown us the threats posed by emerging viruses. T cells are important in fighting viral infections. They can limit viral circulation and lessen the severity of the disease, even if trained to fight other viruses of the same family. I have devoted my research career to developing pipelines to understand how T cells recognize specific viruses. Our blood holds virus-specific memory T cells and can tell researchers about our previous viral infections. By detecting virus-specific T cells, scientists can figure out if the cells played a role in fighting a particular infection. We can also pinpoint what part of the virus these T cells recognize. With the help of SPARK, I plan to expand this approach on a large scale to understudied viral infections. This research could help guide the design of future vaccines and help us understand how current vaccines might fight new emerging viruses.

SPARKing Impact: This research could help guide the design of future vaccines and help us understand how current vaccines might fight emerging viruses.