Learn about different types of bacteria, their shapes, staining, capsules, and where they are found. See examples of gram positive and negative bacteria, viruses, and bacteria in urine.

There are millions of different kinds of bacteria, and they live in every conceivable environment all over the world. They live in soil, seawater, and deep within the earth’s crust. Some bacteria …

In this comprehensive guide, we will explore ten diseases caused by bacteria, shedding light on the symptoms and treatments associated with each. This knowledge is crucial for early …

Some common bacteria include Heliobacter pylori, the bacteria known to contribute to stomach ulcers, gastritis, and sometimes even stomach cancer. Staph and strep are two more common …

Mar 9, 2018 · Often regarded as the simplest life forms, bacteria make up a diverse group of organisms. The diversity of bacteria has led this group to be divided into two domains of life, …

May 21, 2019 · Some of the more common types of bacteria that are pathogenic, or disease-causing, in humans are some of the Streptococci and Staphylococci as well as E. coli. …

Jul 9, 2024 · Let’s explore the main types of bacteria in simple English. 1. Based on Shape: Cocci (Singular: Coccus): These bacteria are round like balls. They can exist alone or in groups, …

Nov 6, 2023 · Different pathogens have different shapes, sizes, functions, impacts on the body, and genetic content. Bacteria are organisms considered single-celled and may be referred to …

Bacteria are primarily divided into two categories based on their cell-wall structure: gram-positive, with cell walls made predominantly of peptidoglycan, and gram-negative, which have cell walls …

Mar 10, 2025 · Bacterial vaginosis (BV) is a common vaginal infection affecting nearly 1 in 3 females globally with strong recurrence rates. While the emphasis on treatment has focused …

Sep 22, 2023 · Learn about different types of bacteria, their structures, and their roles in various environments and diseases. See examples of common bacteria like E. coli, Staphylococcus, …

Many bacteria are present in humans as normal microbiota, often in large numbers and in many areas (eg, in the gastrointestinal tract and skin). Only a few bacterial species are human …

Mar 6, 2025 · Left untreated, bacterial vaginosis (BV) can increase the risk of getting other STDs, including HIV, and also increases the risk of problems during pregnancy and birth. It is the …

6 days ago · Bacteria have to survive passage through the acid environment of the stomach in numbers large enough to colonize the intestine. Also, it isn’t clear which of the hundreds of …

Feb 21, 2025 · Bacteria common in wastewater can break down a common type of plastic called PET. That finding could inform new ways to clean up PET pollution, which may make up …

Mar 14, 2025 · All life on Earth can be traced back to a Last Universal Common Ancestor, or LUCA—and it likely lived on Earth only 400 million years after its formation. ... from the tiniest …

Mar 5, 2025 · Bacterial vaginosis, the most common cause of vaginal discharge in reproductive-age women, 1 is associated with multiple consequential adverse outcomes, including an …

Feb 19, 2025 · Macrolides are a class of antibiotics. They treat a wide range of bacterial infections, including walking pneumonia, whooping cough and strep throat. Common — and …

Feb 27, 2025 · It’s not common, but it can happen if your vaginal flora (a.k.a. the community of microbes living there) “gets really out of whack,” Kenosha D. Gleaton, MD, a board-certified ob …