Over 23 million people are infected with COVID 19 which is a new and potentially serious coronavirus. Considering the situation, The World Health Organization (WHO) has declared COVID 19 as a public health emergency of the international concern. The symptoms of COVID 19 are fever, cough, breathing problems, tiredness, and muscle aches but in severe cases, it can cause infection in the lungs and kidney leading to the death of the person. The effect of coronavirus on a diabetic patient is very severe and they become seriously ill when infected with COVID 19.