1. Sore Throat. According to the U.S. Centers for Disease Control (CDC), strep throat is a prevalent type of sore throat that strikes children. However, itâs less common in adults. The painful, sore, red, and inflamed throat tissues that come with strep are due to an severe viral infection.
Approximately 400,000 people in the United States and 2.3 million people worldwide have MS â and thereâs one new U.S. diagnosis of MS every hour, according to the National Multiple Sclerosis Society.
Multiple sclerosis is an autoimmune disease that affects the brain and spinal cord (central nervous system). Multiple sclerosis (MS) affects women more than men. The disorder is most commonly diagnosed between ages 20 to 40, but it can be seen at any age. MS is caused by damage to the myelin sheath.