Viruses vs. Bacteria: What’s the Real Difference? People often confuse viruses and bacteria — especially when they get sick. But they are completely different in how they look, live, and affect your body. Let’s break it down in very simple points! What Are Bacteria? Bacteria are tiny living organisms that can live almost anywhere. ✅ Key Points: Bacteria are living cells . They can live on their own , even outside the human body. Some bacteria are helpful (like those in your gut). Others can cause diseases (like strep throat or tuberculosis). They can be killed with antibiotics . What Are Viruses? Viruses are not living cells . They are just packets of genetic material. ✅ Key Points: Viruses need a host cell to survive. They cannot live or grow without infecting something. Viruses can cause illnesses like the flu, COVID-19, or measles . They are much smaller than bacteria. Antibiotics don’t work on viruses. Size...