In March 2020, the World Health Organization (WHO) characterized the COVID outbreak as a pandemic, and some public health experts have since predicted that the disease will become endemic over time.

Autoimmune diseases occur when the immune system mistakenly attacks healthy tissues. Many autoimmune diseases cause flares of symptoms that come and go, sometimes in response to triggers or actions.

The word “epidemic” immediately brings to mind a highly infectious and deadly disease of the kind found in Hollywood films. In Contagion, for instance, a lethal infection with frightening symptoms ...

Viral diseases are caused by viruses. They can impact many parts of your body, including your respiratory system, digestive tract, and skin. Viral disease definition Viruses are very small infectious ...

“Structural heart disease” is an umbrella term that refers to conditions that affect different structures within the heart. Some of these problems can be present at birth, while others develop later ...

Prion diseases are rare and occur due to proteins in the brain that “misfold.” Another name for prion disease is transmissible spongiform encephalopathies (TSEs). There are many types of prion ...

It is known that improperly folded proteins, called prion proteins, can cause serious detrimental health effects known as prion diseases. Examples include Creutzfeldt-Jakob disease and kuru in humans, ...

Affected populations: POLG-related diseases are a group of rare, incurable conditions caused by inherited gene mutations. These disease-causing mutations are carried by up to 2% of people of Northern ...