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See how our current work and research is bringing new thinking and new solutions to some of today's biggest challenges.

News

Close up photo of a researchers hands taking a sample in a lab.

News

Newly discovered ovulation regulator holds promise for managing infertility
Semaphorin proteins have been shown to be critical players in the vascular, nervous and immune systems, and in cancer development. Semaphorin 3E (Sema3E) also plays a role in facilitating ovulation in mice, according to a paper published May 20...
  • Animal Science
  • Animals
  • Health + Nutrition
Two fisherman on a small boat cast fishing lines into the water at sunset

News

Since relocating to Upstate New York, Myanmar refugees’ relationship to fishing has shifted, from angling for food and nutrition to being a means for maintaining social connections, time outdoors and emotional well-being.

  • Natural Resources and the Environment
  • Food
  • Fish
tuberculosis bacterium

News

A new computational method developed by researchers at Cornell sheds light on how going dormant – sometimes for multiple generations – has affected the evolution of the tuberculosis bacterium and other organisms that can temporarily drop out of...

  • Computational Biology
  • Health + Nutrition
  • Disease
Close up of milk being poured from a small tin can to a larger one.

News

In response to dairy industry needs, a team of researchers found that avian flu persisted in raw milk for as long as eight weeks when refrigerated - but also that it did not survive pasteurization and even some subpasteurization temperatures.

  • Food Safety Laboratory and Milk Quality Improvement Program
  • Food Science
  • Food
Incoming student, Scott Zinman, poses with Touchdown the Big Red Bear

News

Through volunteer work, research and advocacy, the 5,824 students admitted to the Class of 2029 reflect Cornell’s commitment to changing lives through public engagement.

  • Nutritional Sciences
  • Biology
  • Health + Nutrition
peppers

Want to study health and nutrition?

Events

cherries on a cherry tree branch

Webinar

St. Peachtrick’s Day - Stone Fruit Insect and Disease Management
The 2025 Cornell Winter Fruit Webinar Series will provide updates on fruit-related topics and research happening at Cornell University. Hosted by NYSIPM, CCE Harvest NY, CCE LOFP, and CCE ENYCHP. Speakers Dr. George Sundin (Michigan State...
  • Integrated Pest Management
  • CCE
  • Cornell AgriTech
Headshot of Deborah Arrindell ‘79

Seminar

Abstract The focus of this presentation is on how addressing health inequities through drug discovery can succeed if you create the right strategy for success. In her presentation, Deborah Arrindell ‘79 will center on sickle cell disease (SCD)...
  • Global Development
  • global development
  • Health + Nutrition
Profile photo of Karen Nelson

Lecture

A Career in the Genomics Sciences Karen Nelson, Ph.D. Thermo Fisher Scientific, Chief Scientific Officer The human microbiome refers to all the microorganisms that live in and on the human body. It is now estimated that about 57% of the cells in...
  • Dairy
  • Animal Science
  • Agriculture & Food Systems