TODAY 3rd Hour: Latest on CDC approving Moderna and J&J booster shots. Consumer confidential: cookies and privacy. Kermit The Frog on his mission to protect the planet.

<p>Overnight, the CDC approved booster shots for both Moderna and Johnson & Johnson vaccines and gave the green light to mix-and-match — NBC medical contributor, Dr. Natalie Azar, has the latest and is answering your questions. Plus, a consumer confidential, Vicky Nguyen has tips on how to protect your privacy online. Also ahead, in our series #TODAYClimate, Kermit The Frog is telling Al Roker, Sheinelle Jones and Vicky Nguyen about his mission to celebrate and protect the planet.</p>