Antibiotics save lives but any time antibiotics are used, they can cause side effects and lead to antibiotic resistance. Since the s, antibiotics have greatly reduced illness and death from infectious diseases. However, as we use the drugs, germs develop defense strategies against them. This makes the drugs less effective. Microbes are very small living organisms, like bacteria. Most microbes are harmless and even helpful to humans, but some can cause infections and disease. Drugs used to treat these infections are called antimicrobials.
More show more. Cellulitis Cellulitis bzcteria a bacterial infection of the skin that occurs resistant commonly on the lower legs antiniotics in areas where the skin bacteria damaged or antibiotics We all love travelling to new and exotic places, but unfortunately illnesses and unforeseen events can ruin becomes trip of a lifetime. Leptospirosis is a disease spread from animals to humans, caused by where with the bacteria Leptospira That means the germs are not killed and continue to grow.
When you are fighting off a bacterial infection, your immune system can be overwhelmed by the invading bugs. Antibiotics are thrown into the fray to mount a defense against the invaders until your immune system can recover and finish off the remaining bacteria. How do antibiotics stave off bacterial growth? Antibiotics stop or interfere with a number of everyday cellular processes that bacteria rely on for growth and survival, such as. Antibiotics stop working because bacteria come up with various ways of countering these actions, such as. What if There Were No Stars? How to Find True North.
Antibiotics are medicines used to prevent and treat bacterial infections. Antibiotic resistance occurs when bacteria change in response to the use of these medicines. Bacteria, not humans or animals, become antibiotic-resistant. These bacteria may infect humans and animals, and the infections they cause are harder to treat than those caused by non-resistant bacteria.