Polio Virus In Nigeria; Causes, Symptoms, Treatments
Polio is a disease caused by a particular virus, called the ‘poliomyelitis virus’ and it is highly infectious. It is kind of disease, known as crippling disease at…
Polio is a disease caused by a particular virus, called the ‘poliomyelitis virus’ and it is highly infectious. It is kind of disease, known as crippling disease at…