Which of the following can be effective in preventing viral infection in humans?
Correct answer: B. Getting vaccinated
- A. Taking antihistamines
- B. Getting vaccinated
- C. Applying antiseptics
- D. Taking antibiotics
Explanation
Vaccination is a highly effective way to prevent viral infections by:1. Introducing a small, harmless piece of the virus (antigen) to the body2. Stimulating the immune system to produce antibodies and immune cells that recognize and fight the virus3. Providing long-term immunity against specific viruses
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About Introduction to Biology
Biology is divided into fields such as botany, zoology, microbiology, genetics, ecology, physiology and biotechnology, each focusing on a different aspect of life. Levels of biological organization progress from atoms and molecules through organelles, cells, tissues, organs and organ systems to organisms, populations, communities, ecosystems and the biosphere.
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