There is so much we still don’t know about COVID-19. But on the topic of general immunity and well-being, what was good practice before remains good practice today. We’ve been leaning into advice from doctors, researchers, and our own senior director of science and research, Gerda Endemann, PhD.

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wellness

A Virologist Answers Our Most Pressing COVID-19 Questions

Angela Rasmussen, PhD, distills fact from fiction when it comes to the hows and whys of COVID-19.

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wellness

Ask Gerda: Should I Take Vitamin C for Immunity?

Vitamin C’s role in immunity looks even more extensive and interesting than ever.

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wellness

The Foods That Help Prevent and Beat Disease

Researcher William Li, MD, explains how to support the body’s five defense systems that work to prevent disease.

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wellness

Can You Get Enough Vitamin D from Food?

The short answer is: no.

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