Polio Transmission Polio is an acute infectious disease caused by the polio virus. serious harm to children's health Viruses often invade the central nervous system, destroying the motor neurons in the front of the spinal cord. and paralysis of limbs, which is more common in children Therefore, it is also called polio. The disease is widely spread. So what are the methods of transmission of polio?
อ่านต่อได้ที่ : โรงเรียนบ้านทุ่งตำเสา นานาสาระ : โรคโปลิโอ