The first half of the 20th century saw the devastating ravages of poliomyelitis, a spinal-cord motor neuron disease caused by the poliovirus.
Jonas Salk: Creator of the first successful polio vaccine
Jonas Salk: Creator of the first successful…
Jonas Salk: Creator of the first successful polio vaccine
The first half of the 20th century saw the devastating ravages of poliomyelitis, a spinal-cord motor neuron disease caused by the poliovirus.