Which is used to treat viral diseases?
vaccination
strenuous exercise
antibiotics
bed rest and nutrition
vaccination
The correct answer is: vaccination.
The correct answer is "vaccination." Vaccination is the process of administering a vaccine, which is made from weakened or inactivated viruses, to stimulate the immune system to produce an immune response. This immune response helps the body develop antibodies to fight against specific viral diseases.
To find the correct answer, let's look at each option and understand their purpose:
1. Vaccination: Vaccines are specifically designed to prevent or treat viral diseases. They contain weakened, inactivated, or parts of viruses to train the immune system to recognize and fight those viruses.
2. Strenuous exercise: Strenuous exercise helps to improve overall health and fitness, but it does not directly treat viral diseases. It may indirectly boost the immune system, but it is not a primary treatment for viral illnesses.
3. Antibiotics: Antibiotics are used to treat bacterial infections, not viral diseases. They are ineffective against viruses because viruses are very different from bacteria in terms of structure and how they replicate.
4. Bed rest and nutrition: While rest and proper nutrition are important factors in supporting the immune system and recovery from illness, they do not directly treat viral diseases. They can help the body fight off the infection by providing the necessary energy and nutrients.
Therefore, the correct answer to treat viral diseases is vaccination.