Without proper treatment, tooth infections can spread to other areas of the body, leading to serious and potentially life threatening complications. A tooth infection, or a tooth abscess ...

Viral infection is the invasion of the body by a small agent known as a virus. Viruses replicate inside host cells and can produce toxins that cause disease. The immune system helps to destroy ...

Infectious or chronic diseases such as long COVID, Alzheimer’s disease and traumatic brain injury can cause inflammation in ...

Vaccines allow a dead or altered form of the disease causing pathogen to be introduced into the body, which contain ... During the primary infection the antibodies slowly increase, peak at around ...

Learn how allergies and other conditions can cause a sore throat, and how to identify the right treatment based on your ...

The first line of defence against infection stops the pathogens from entering the body. These first lines of defence are called non-specific defences as they are general defences, not designed to ...

A social media user's viral video highlights the potential risks of beauty treatments. She shared in her now-viral video how ...

In the United States, the most well-known skin-penetrating parasitic worm, called a nematode, is the hookworm. But globally, ...

When a mosquito pierces your skin, it does more than cause a fleeting moment of discomfort—it sets off a chain reaction ...

Antibody (Ab)-dependent enhancement of infection occurs when preexisting antibodies present in the body from a primary (first) dengue virus (DENV) infection bind to an infecting DENV particle ...

In particular, they can promote the incidence and spread of a range of infections. Most people appreciate that fires can cause burns and smoke inhalation, both of which can be life-threatening in ...

In particular, they can promote the incidence and spread of a range of infections. Most people appreciate that fires can cause burns and smoke inhalation, both of which can be life-threatening in ...