Tag: knowledge

Reflecting on the Past, Looking Toward the Future

“I love those who can smile in trouble, who can gather strength from distress, and grow brave by reflection.” –Leonardo da Vinci

This time of year brings us reflections of the past year and ways to consider the events of our lives as a collection of memories both good and bad. We can then look to the future with expressions of hope.  It is easy for me to be optimistic when I think of all that has occurred at the School in the past year—because those accomplishments are helping to create a better future.

This year our scientists made discoveries of novel infectious disease agents at the interface of nature, animals, and people.  They led efforts to uncover patterns in the world around us to advance our understanding of disease mechanisms and how to predict their impact in the future.  Our clinicians, residents, and staff developed and executed clinical trials that translated their clinical perceptions about the conditions of their animal patients into evidence-based treatments to improve their lives.  Our clinicians and staff, working in interdisciplinary teams, produced new tools to inform treatment plans and preserve animal health.  Throughout this past year, our scientists reported on studies that helped us understand our natural world and ways to help preserve the animals and ecosystems we value.

New Beginnings for the Class of 2022

Every great dream begins with a dreamer. Always remember, you have within you the strength, the patience, and the passion to reach for the stars to change the world.” –Harriet Tubman

Our recent induction ceremony for the veterinary class of 2022 was a celebration of new beginnings and the fulfillment of dreams. The event represented an academic and career milestone for our new students. Their nervousness and joy was on full display as each walked across the stage to put on the white coat, a symbol of entrance into their professional lives and a first step toward their goal of becoming a veterinarian.

The academic cycle is one of constant renewal as each new class of students comes to us to learn the knowledge and skills that will launch them into the world. Our new class of veterinary students, like so many before them, comes to us with their own histories, talents, and dreams. Each of them has their own story to share with us. As we teach them, they will impact our lives, adding to our own tapestry of experiences.

Enlightenment Through Scientific Discovery

Scientists have become the bearers of the torch of discovery in our quest for knowledge”. –Stephen Hawking

While sitting in a laboratory meeting as a Ph.D. student, my advisor brought us an image of a virus particle that all of the graduate students recognized as a retrovirus, specifically the genus of retroviruses called “lentiviruses.” We knew this because these viruses plagued veterinary medicine for decades, causing a variety of chronic animal diseases, well known to veterinarians. What surprised us and the world at the time, was that the virus was isolated from patients suffering from a new human epidemic eventually known as AIDS. The world for me changed almost overnight and I dedicated my career to studying these deadly viruses of animals and people.

Researchers collecting samples from a bat

PREDICT’s Ebola Host Project team safely and humanely collect samples from bats in the field. The team is active in Sierra Leone, Guinea, and Liberia, where teams are sampling wildlife and domestic animals to learn more about potential host species for ebolaviruses. (Jaber Belkhiria/UC Davis)

This past week, one of our research teams lead by Dr. Tracey Goldstein described the discovery of a new strain of Ebola virus from bats in Sierra Leone.  As with most scientific investigations, the new virus was discovered by a collaborative team effort that included our One Health Institute, well as colleagues at Columbia University. As I spoke to Dr. Goldstein about the discovery, she became expressive, excited, but restrained at the same time, trying to contain her sense of discovery with her analytical side as a professor whose job it is to identify the origin of viruses like Ebola. Her motivation was in context to the vivid reality that the most recent Ebola outbreak in 2013-2016 killed more than 11,000 people in West Africa. While this new virus may not be the origin of that outbreak, her team’s work provides more evidence that bats are a likely host for these deadly human viruses and opens new questions in their goal to prevent global pandemics.

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