RSV or Respiratory Syncytial Virus is a common respiratory virus that typically causes mild cold symptoms but can cause more severe illness in children under two years old.

Also known as LDS or Loeys-Dietz aortic aneurysm syndrome, this is a disorder that affects the connective tissue in many parts of the body

People with anxiety disorders respond to certain objects or situations with fear and dread. They have physical reactions to those objects, such as a rapid heartbeat and sweating.

Smokers and former smokers are at increased risk of developing a more severe course of covid-19 infection, nearly double the rate of non-smokers.