Dr. Oz explains the difference between a sore throat and strep throat. Strep throat requires immediate medical attention. Identify the symptoms and the steps you'll need to take to get better. Also, prevent reinfection by avoiding this all too common mistake. 

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.