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On June 14, 2013, the Smithsonian Institution in Washington, D.C. opened the high-tech, high-intensity exhibition Genome: Unlocking Life's Code to celebrate the 10th anniversary of researchers producing the first complete human genome sequence - the genetic blueprint of the human body - in April 2003. The exhibition is a collaboration between the Smithsonian's National Museum of Natural History (NMNH) and the National Human Genome Research Institute (NHGRI) of the National Institutes of Health.

Now eight years old, USAID PREDICT is a collaborative effort to monitor, predict and prevent emerging diseases, many of them zoonotic, from becoming devastating global pandemics the likes of Ebola. It's led by Jonna Mazet, an epidemiologist at the University of California at Davis's One Health Institute and School of Veterinary Medicine, and also partners with the Wildlife Conservation Society, Metabiota, EcoHealth Alliance and the Smithsonian Institution's Global Health Program.

Images collection for genetic topics from the Smithsonian Museum of Natural History

You're probably aware of eight basic blood types: A, AB, B and O, each of which can be "positive" or "negative." They're the most important, because a patient who receives ABO +/- incompatible blood very often experiences a dangerous immune reaction. For the sake of simplicity, these are the types that organizations like the Red Cross usually talk about. But this system turns out to be a big oversimplification. Each of these eight types of blood can be subdivided into many distinct varieties. There are millions in all, each classified according to the little markers called antigens that coat the surface of red blood cells.

This comprehensive virtual tour allows visitors using a desktop computer (Windows, Mac, Linux) or a mobile device (iPhone, iPad, Android) to take a virtual, self-guided, room-by-room walking tour of the whole museum. You can even browse a list of past exhibits, which is included on the ground floor map (see upper right map buttons).

This comprehensive virtual tour allows visitors using a desktop computer (Windows, Mac, Linux) or a mobile device (iPhone, iPad, Android) to take a virtual, self-guided, room-by-room walking tour of the whole museum. You can even browse a list of past exhibits, which is included on the ground floor map (see upper right map buttons). 

A decade ago, an international research team completed an ambitious effort to read the 3 billion letters of genetic information found in every human cell. The program, known as the Human Genome Project, provided the blueprint for human life, an achievement that has been compared to landing a man on the moon.

Pheidole dentata, a native of the southeastern U.S., isn't immortal. But scientists have found that it doesn't seem to show any signs of aging. Old worker ants can take care of infants, forage and attack prey just as well as the youngsters, and their brains appear just as sharp. "We really get a picture that these ants-throughout much of the lifespan that we measured, which is probably longer than the lifespan under natural conditions-really don't decline," says Ysabel Giraldo, who studied the ants for her doctoral thesis at Boston University.

Educational materials about genetics and genomics