Bacteria what does it cause

With the global COVID pandemic having a severe impact on all aspects of society and the health of people worldwide, it is now more important than ever to update your knowledge on the spread and containment of infectious diseases, and what you can do to help break the chain of infection.

Gum disease occurs when the gum gingiva - the mucosal tissue surrounding and protecting the teeth - becomes infected and inflamed. Gum disease is usually caused by plaque, a sticky coating of bacteria that accumulates on the teeth along the gum line and causes irritation. Knowing when antibiotics are needed, and when to consider hospital referral are important in appropriate management of skin infections.

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On this page What are bacterial infections? What are the symptoms of a bacterial infection? What causes bacterial infections? When should I see my doctor? What are the complications of bacterial infections? They gobble up nutrients and energy, and can make toxins say: TOK-sinz , which are proteins that act like poisons. Those toxins can cause symptoms of common infections, like fevers, sniffles, rashes, coughing, vomiting, and diarrhea.

How do doctors figure out what germs are doing? They take a closer look. By looking at samples of blood, pee, and other fluids under a microscope or sending these samples to a laboratory for more tests, doctors can tell which germs are living in your body and how they are making you sick. Most germs are spread through the air in sneezes, coughs, or even breaths.

Germs can also spread in sweat, saliva spit , and blood. Some pass from person to person by touching something that is contaminated, like shaking hands with someone who has a cold and then touching your own nose.

Now that you know the facts about germs, you may still pick up a cough or a cold once in a while, but you'll be ready to keep most of those invading germs from moving in. Larger text size Large text size Regular text size. But there is a group of tiny invaders that can make our bodies sick — they're called germs. What Are Germs? What Types of Germs Are There? The four major types of germs are: Bacteria say: bak-TEER-ee-uh : These tiny, one-celled creatures get nutrients from their environments in order to live.

In a Gram stain test, these organisms yield a positive result. Experts say some antibiotics can kill healthy gut bacteria.

They recommend people eat yogurt and other fermented foods while taking the medications. Antibiotics are a common and important type of medicine that treats bacterial infections. We've rounded up a list of the most common antibiotics.

Learn about the antibiotic tetracycline, including how it affects the teeth and what you can do about it. Sensitivity analysis, or susceptibility testing, helps doctors figure out treatment for infections and if they are resistant to antibiotics. If you miss a dose of antibiotics, take it as soon as you remember. Dairy products like milk, cheese, and yogurt contain calcium.

When calcium comes into contact with doxycycline, it triggers a chemical reaction that…. Should you drink alcohol while taking the popular antibiotic doxycycline? What will happen if you do? Get answers to these and other questions about…. They reproduce quickly in your body. Many give off chemicals called toxins, which can damage tissue and make you sick. Examples of bacteria that cause infections include Streptococcus , Staphylococcus , and E.

Antibiotics are the usual treatment. When you take antibiotics, follow the directions carefully. Each time you take antibiotics, you increase the chances that bacteria in your body will learn to resist them causing antibiotic resistance. Later, you could get or spread an infection that those antibiotics cannot cure. The information on this site should not be used as a substitute for professional medical care or advice.