Elizabeth Callahan PA

Pets are the silent loyal friends who stay with us in our homes, yet their importance goes beyond just being pets. They offer great company and will always stick around no matter what. To children with autism, these animals are not just company; they are companions.In a study conducted on parents of...

CausesMS is the result of an abnormal response of the body’s immune system. This response results in an attack on the central nervous system — the brain, spinal cord and optic nerve. Specifically the immune system attacks the protective coating around the nerve fibers — myelin — creating...

What types of medications are prescribed for gonorrhea?Gonorrhea is a bacterial infection and sexually transmitted disease that is caused by Neisseria gonorrhoeae. People can get infected by having unprotected oral, vaginal, or anal sex. Sharing of contaminated sex toys can also transmit the...

Radiation therapy is one of the major treatments for any type of cancer. It is a procedure that uses high energy particles such as gamma rays, protons, electrons, x-rays, and electron beams to destroy cancer cells. Other names for radiation therapy include x-ray therapy, radiotherapy, or...

Brain-eating amoeba is a terrifying organism that seems to cause sudden, tragic deaths of some people in our country. The amoeba, Naegleria fowleri, was first identified in Australia. The species has five sub-types, all of which causes diseases. The species remains in an inactive cyst form when...

As various researchers continue their efforts of treating the various conditions of the world, there is often a series of characteristics that are often associated with a certain disease.  Other times however, researchers have been able to make connections between certain symptoms that are not...