Final answer:
The main treatment therapies for polio include supportive measures such as pain relievers, rest, heat therapy, physical therapy, and corrective braces if necessary.
Step-by-step explanation:
The main treatment therapy for polio does not include antibiotics, antifungals, or antipyretics. Instead, the main treatment involves supportive measures. These include pain relievers to manage muscle spasms, rest, heat therapy, physical therapy, and corrective braces if necessary for walking. Mechanical ventilation may also be used to assist with breathing if necessary.