Use antibiotics only when prescribed by a doctor. Complete the full course. Don’t take them for viral infections. Avoid giving antibiotics to animals. Maintain hygiene to prevent infections and reduce antibiotic need. Class 8 Science Curiosity Textbook Chapter 3 Health – ...
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Antibiotic resistance spreads when people misuse antibiotics or give them to animals. Resistant bacteria spread through food, water or touch. Infected patients can carry these germs to hospitals, homes and communities. class 8 science chapter 3 health the ultimate treasure question ...
No, not all diseases are caused by infections. Some diseases are caused by poor lifestyle, bad eating habits, pollution or lack of nutrients. These are called non-communicable diseases, like diabetes or anaemia. class 8 science chapter 3 health the ultimate treasure ...
Vaccination has eliminated many infectious diseases like smallpox and polio. But modern lifestyle choices, such as unhealthy diets, inactivity and stress, have led to an increase in non-communicable diseases like diabetes and heart problems. Class 8 Science Curiosity Chapter 3 Health: ...
The school should send sick students home, sanitize classrooms, encourage mask-wearing and ensure handwashing. Morning checks, health announcements and temporary isolation of sick children can help stop the flu from spreading further. Class 8 Science Grade 8 Chapter 3 Health: The ...