Which of the following disease has posed a serious threat the world over
Which of the following disease has posed a serious threat the world over
مندرجہ ذیل میں سے کون سی بیماری دنیا بھر میں ایک سنگین خطرہ بنی ہوئی ہے۔
Explanation
Answer:
B
AIDS results from the disruption of the immune system caused by HIV infecting and destroying a special group of white blood cells called helpers for T4 cells. And with the collapse of the immune system, severe opportunistic infections. today, more than 1.2 million people are living with HIV in the U.S. and there are more than 35,000 new infections each year.