If you were about to enter a crowded subway during flu season, packed with people sneezing and coughing, wouldn’t it be helpful if your immune system recognized the potentially risky situation and bolstered its defenses upon stepping into the train?
School of Veterinary Medicine
At Ryan Veterinary Hospital, the highest levels of medical expertise are matched by deeply human compassion and a recognition of the special bond people have with their animal companions.
“In today’s world, the stereotype of the nerdy scientist, by himself, looking at a microscope, is no longer accurate and no longer useful,” says Gabriel Innes, a third-year student in the University of Pennsylvania School of Veterinary Medicine.
Erica Miller and Sue McDonnell of the School of Veterinary M
A new chemical-genetic therapy restores light responses to the retinas of blind mice and dogs and enables the mice to guide their behavior according to visual cues, setting the stage for clinical trial in humans.
In multiple sclerosis, the immune system goes rogue, improperly attacking the body’s own central nervous system. Mobility problems and cognitive impairments may arise as the nerve cells become damaged.
Many factors, both genetic and environmental, have been blamed for increasing the risk of a diagnosis of schizophrenia. Some, such as a family history of schizophrenia, are widely accepted. Others, such as infection with Toxoplasma gondii, a parasite transmitted by soil, undercooked meat and cat feces, are still viewed with skepticism.