We fight infections using our immune system, nutritious food, hygiene and medicines. Vaccines prepare our body to resist germs, while antibiotics or antivirals kill harmful microbes after infection begins.
Class 8 NCERT Science Curiosity Chapter 1 Exploring the Investigative World of Science solutions
class 8 science chapter 1 exploring the investigative world of science question answer
Infections are fought by our body’s immune system, which detects and destroys harmful microbes. Eating healthy, staying clean and exercising help boost immunity. Vaccines train the body to recognize and fight specific diseases in advance. When infections occur, medicines like antibiotics (for bacteria) or antivirals (for viruses) are used. Preventing infections through clean habits and treating them with science-backed methods ensures we stay protected and recover faster.
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