Antibiotics:
I disagree that antibiotics are a threat because they are a treatment when you have a disease. If we didn't have antibiotics back in the day some people wouldn't be alive. Antibiotics are good at killing bacteria. They can also treat diseases like sinus infections, strep throat, Pneumonia and others. Antibiotics can also weaken or kill tiny organsims. But you do have to watch out incase you overdose cause it can lead to resistant bacteria. Antibiotics cannot fight viral infections. The side effects of antibiotics include diarrhea, an upset stomach and nausea.