TODAY 3rd Hour: Pfizer says its vaccine is safe for children five to 11. 50 Cent on new series “Black Mafia Family.” Fall beauty products.

<p>Pfizer says its vaccine is safe and effective for children ages five to 11 — NBC News medical contributor Dr. Natalie Azar has everything you need to know. Plus, 50 Cent and Russell Hornsby chat with Dylan Dreyer and Sheinelle Jones about their new series based on a true story, “Black Mafia Family.” Also ahead, beauty expert Sarah Eggenberger has the best products for better skin through cold weather.</p>