Dr. Steven L. Hickerson M.D.

Discovered in the 1980s in Western and Central Africa, HIV is a virus and at the same time an infection. HIV stands for human immunodeficiency virus. It is a virus that gets into the bloodstream and slowly attacks the human immune system. The immune system is a naturally occurring system in the body...

Lyme disease is caused by ticks where the bacteria enter the body through its bite. It takes about three to four days for the tick to settle in the body. The initial symptom of the bite is a rash. As the bacteria moves deeper into the system, the symptoms that can be experienced are muscle pain,...

Professionals from different healthcare sectors are coming up with research studies to combat the novel coronavirus. When you open your social media accounts or when you listen to the news, you will see and hear discoveries about certain medications, vitamins, therapies, and other interventions that...

Lyme disease is a bacterial infection caused by Borrelia burgdorferi. This disease can be transmitted to humans in three ways. They include:...

What is encephalitis?Encephalitis means inflammation of the brain. Fever, headache, and joint pain are often experienced in the early stages of encephalitis. Other severe symptoms may develop over some days or hours. They include personality changes, seizures, disorientation, confusion, or...

Cold sores are small, painful blisters that form on the lips or skin around the nose, mouth, or chin. Also called as herpes labialis and fever blisters, cold sores are caused by a herpes simplex virus (HSV) infection. It usually begins in childhood or young adulthood and continues to persist...