Using appropriate examples, explain how bacteria affect human health

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∻Answer∻ ⚹ Bacteria can have both beneficial and harmful effects on human health. ⚹ ∻Solution∻ ‖ a ⋮ Pathogenic bacteria: These bacteria cause diseases in humans. For example, *Streptococcus pyogenes* can cause strep throat, and *Mycobacterium tuberculosis* causes tuberculosis. ‖‖ b ⋮ Gut microbiota: Beneficial bacteria in the human gut, such as *Lactobacillus* and *Bifidobacterium*, help in digestion, produce vitamins, and protect against harmful pathogens. ‖‖ c ⋮ Antibiotic resistance: Some bacteria can develop resistance to antibiotics, making infections harder to treat. For instance, *Methicillin-resistant Staphylococcus aureus* (MRSA) is a type of staph bacteria that is resistant to several antibiotics. ‖ ∻Key Concept∻ ⚹ Bacteria's dual role in human health ⚹ ∻Explanation∻ ⚹ Bacteria can be both harmful and beneficial to human health. Pathogenic bacteria cause diseases, while beneficial bacteria in the gut aid in digestion and protect against harmful pathogens. Antibiotic resistance is a significant concern as it makes bacterial infections harder to treat. ⚹◊How do the gut microbiota contribute to human health?⍭ Generate me a similar question◊

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