Flu, or influenza, is a respiratory ailment that is caused by a virus. Highly contagious, flu normally spreads when the infected individual sneezes or coughs. It can also spread by touching an individual, for example, shaking hands with the infected individual. Adults are contagious a day or two before the symptoms start and after becoming ill up to seven days.

Collagen is a major component when it comes to connecting the tissues that make up several parts of the body, this includes muscles, skin, ligaments, and tendons. It also has other important functions, such as improving the structure of the skin and strengthening the bones. Because of such benefits, collagen supplements have become popular in recent years.

The symptoms of Huntington’s disease are not very specific. Doctors need to conduct a whole lot of tests, including genetic tests, to confirm the diagnosis. This is why family members of the patients are often apprehensive about where to get tested for Huntington’s disease. It is a progressive neurodegenerative disorder that affects the motor and cognitive faculties of the brain.

The prostate gland makes fluid that forms part of semen. The prostate lies just below the bladder in front of the rectum. The prostate is a gland found only in males. It sits below the urinary bladder and in front of the rectum. The size of the prostate changes with age.

Psoriatic arthritis is a form of a chronic condition that is generally seen in certain patients already dealing with psoriasis, an autoimmune disorder that is characterized by symptoms such as red patches covered with silvery scales. Mostly, patients are struck with psoriasis first and later develop psoriatic arthritis symptoms. However, in some cases, the joint issues can precede before affecting the skin.

Most people wish to flaunt a beautiful smile. However, not everyone may be able to enjoy the perfect set of pearly whites due to missing teeth that have been lost in an accident or because of deterioration in one’s oral health. One’s teeth may also fall off due to the intense wrath of aging.