Bacteria are single-celled creatures that can reproduce on their own. They have a rigid wall, and a thin membrane surrounds the cell fluid. It has existed for many years and can live in any environment like the human body, radioactive waste and also in extreme climatic condition. We find in history how people have been affected by the Black Death and the bubonic plague caused by the bacteria known as Yersinia pestis.

A bacterial infection is a rapid reproduction of a cell of an inherited or inherent character of bacteria. The bacterium is a living organism too small to find with naked eyes and can be viewed with the help of microscope only, but are found everywhere.Bacteria can be dangerous as it causes infection in our body.

According to the U.S. Center for Disease Control and Prevention (CDC), there have been at least 30,000 reported cases of acute Hepatitis C infection every year. A study shows that around 3.5 million people were detected with Hepatitis C virus in 2015. The Hepatitis C virus causes inflammation of the liver that occurs over a prolonged period.

Dermatology has been around for thousands of years. As we know that sin problems were always a major concern for people of all ages and there has always been the need for research and development for skin issues, dermatology too has come a long way dealing with these problems. It is observed that the changes in the skin are instantly visible and there have been evidence that ancient cultures always invented new treatments of dealing with various skin problems.

Skin being the largest human organ needs proper care and attention. People of every age group might face skin problems and there are different ways of dealing with dermatology issues. With a number of dermatological procedures available, we need to be aware of the pertaining skin problems and which are the apt dermatological treatments suited for the issue.

The lungs suffer from many diseases, all of which are serious and life threatening. Some have no satisfactory cure and some need prolonged treatments. Listed below are the various diseases that affect the lungs: Pulmonary fibrosis is more of an occupational disease. This is the effect of constant exposure to coal, asbestos or silica particles.

The American Association of Retired Persons, more commonly known as AARP, is a non-profit organization that aims to “empower people to choose how they live as they age.” The members of AARP are bestowed with several benefits and one of those is insurance. AARP is not an insurance company, but it caters to the unique insurance needs of retirees.

Insect bites are a common phenomenon and cause mild to severe symptoms, depending on the type of insect. Typically, symptoms due to insect bites vanish in a few days with normal medication, but in a few cases, the condition may become serious. Thus, identifying insect bites and an immediate treatment is recommended.