‘The easiest thing, the cheapest thing we have are the masks,’ says doctor

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NBC News medical contributor Dr. Natalie Azar talks to TODAY’s Craig Melvin and Sheinelle Jones about the president’s comments contradicting the CDC director. “It’s not going to be one thing that’s going to end the pandemic,” Dr. Azar said. “It’s not just going to be mask wearing. It’s not just going to be a vaccine.”