John Guerra

Testicular cancer is the appearance of a painless lump that represents an aggregation of testicular tissue which continues to divide seemingly without any control. What provokes testicular cells to behave abnormally is still in the realm of speculation, and most specialists veer to the opinion that...

IntroductionCampbell de Morgan spots are also referred to as red moles, cherry angiomas, or senile angiomas. It has been named after Dr. Campbell Greig de Morgan, a British surgeon who officially started a study on these growths during the 19th century. Campbell de Morgan spots can appear anywhere...

What is an STD?Sexually transmitted disease, or commonly known as STD, is a type of disease that gets transmitted through sexual contact. AIDS caused by the HIV virus is a primary example of a sexually transmitted disease. Most STDs do not have any obvious symptoms at the beginning, aside from the...

A new breast cancer diagnosis may provoke many questions. As baby boomers age, the possibility of cancer increases. Gen Xers and millennial's may also wonder about their risks, especially if breast cancer runs in the family.Receiving a diagnosis of “stage zero” breast cancer may be baffling....

Lyme disease is found all over the world, with the only exception being Antarctica, which means that it is possible to get the disease virtually anywhere in the world.What Causes Lyme disease?The main cause of Lyme disease is a spirochetal bacteria found under the Borrelia genus collectively known...

Type 1, Type 2 and gestational diabetes have long been believed to be the major and most popular forms of diabetes to be diagnosed. Everyone understands that the most common forms, type 1 and type 2, result from insulin-related issues in a patient, while gestational diabetes is present in pregnant...