Dr. Sonu Ahluwalia Talks About Genetic Testing For Aerobic - Los Angeles Local News, Weather, and Traffic

It's true that people respond to exercise differently, and now there's a new genetic test to reveal how likely you are to benefit from aerobic exercise...

And it's that time of year when colds are going around, and a new study says skip the vitamin D supplements...

Doctor Sonu Ahluwalia is here with some of the medical topics making the news...

Follow Dr. Ahluwalia on Twitter: @DrSonuAhluwalia