Some groups suffer more during outbreaks due to poor access to healthcare, clean water or sanitation. Age, immunity, nutrition and crowded living conditions can also make certain people more vulnerable to infections.
Class 8 Science Grade 8 Chapter 3 Health: The Ultimate Treasure question answer
Class 8 NCERT Science Curiosity Chapter 3 Health: The Ultimate Treasure solutions
People in certain groups—like the elderly, infants or those living in poor areas—are more affected during outbreaks. They may lack clean water, proper food or healthcare. Poor sanitation and crowded places help diseases spread faster. Also, people with weak immunity or pre-existing illnesses may get sicker easily. Social and environmental conditions play a big role in how diseases affect different groups of people.
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