Dr. Clifford L Johnson D.M.D

If someone comes into contact with infectious illnesses, their immune system will notice its presence and rapidly produce antibodies meant to fight and destroy it. People who have recently received an MMR vaccination can’t easily spread it to others. Sometimes, the MMR vaccine can cause mild side...

What is Crohn’s Disease?Crohn’s is a chronic case of inflammatory disease that tends to have an impact on the intestines. It mainly leads to breaking of the lining of both the small and the large intestines. This disease also affects the digestive system starting from the mouth to the anus....

The progression of lupus varies from one person to the next. It doesn't matter whether you have the same genes as another person with the disease or live in the same environment - it is unpredictable. To make matters even more unpredictable, the symptoms of lupus come and go. Lupus may even develop...

Benjamin Franklin conceived the daylight saving idea through an essay in 1784, during his American delegate break. His essay was called "An Economical Project". Some of his friends were fascinated and took up his idea and dug deep into it even after his break was over and he had returned to...

The terms “brain freeze” or “ice cream headache” describe a sudden, stabbing forehead pain that occurs after drinking a cold drink or eating ice cream too quickly. In medical terms, it is known as sphenopalatine ganglioneuralgia or cold stimulus headache. It is known mostly to occur in the...

Fatigue is the feeling of exhaustion when you lack adequate energy and strength to continue with the work. In most cases, the person with fatigue feels like taking rest due to the lack of energy. This is different from the general weakness wherein the person lacks enough muscle and physical...