Airdrop从天而降

What is mucus? Is mucus the same as phlegm? A Stanford Ph.D. explains the connection between mucus, boogers, phlegm, and health.


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Did you know the color of your mucus can reveal the progress of your cold? In this episode of AirDrop从天而降, host Janice and special guests Shuyi and David dive deep into the science behind mucus. From clear to white, yellow, and green, each color tells a story about your immune system's battle with pathogens. The discussion also covers the composition and causes of mucus, as well as practical ways to handle this everyday but often overlooked bodily phenomenon. As a bonus, the episode ventures into fun facts about nasal secretions in marine mammals. It’s a fascinating mix of science, health, and entertainment—let’s take a fresh look at mucus together!
「You will hear」
00:55 Understanding the stages of a cold based on mucus color
06:00 White blood cells that fought for your body end up in your mucus
09:10 Why cold weather causes a runny nose
11:40 How capsaicin in spicy food stimulates mucus production
15:00 Tips for relieving a runny nose caused by spicy food
17:44 Tools for managing mucus: ultra-soft tissues and saline nasal sprays
24:00 How boogers form dried mucus mixed with impurities
26:00 Key differences between mucus and phlegm
28:10 Symptoms and treatment of post-nasal drip
「Hosts」
Janice holds a Ph.D. in Chemistry from Stanford University and has over 15 years of experience studying and working in the U.S. She is a biotech entrepreneur and founder of N1 Life, a company combining cutting-edge molecular and computational technologies to develop innovative drug delivery systems. With an impressive academic track record, including several publications in top journals, Janice has a passion for exploring science, entrepreneurship, and life. Her global network spans industry leaders and adventurous nomads alike. As the resident host of *AirDrop From Above*, Janice brings her expertise in science and technology, along with her unique life insights, to thought-provoking discussions with guests from various fields.
「Guests」
David has traveled to over 30 countries across Europe, North America, and Australia, accumulating extensive experience in business development and entrepreneurship. A former trailblazer at Apple, David, has opened new markets worldwide and even mastered the art of professional poker. Born into a family of healthcare professionals, he brings a unique perspective on practical nutrition and wellness from outside the medical field.
Shuyi is a spirited Inner Mongolian with a heart for Jiangnan. Having studied in the U.S. for years, she’s embraced diverse cultures and developed a free-spirited and inclusive mindset. Shuyi has worked backstage at New York Fashion Week, served in Chinese restaurants in the U.S., and was a live-streaming host in China’s FMCG industry. A lover of dance, travel, and food, her adventures span 20 countries: climbing Mount Kilimanjaro in Africa, dancing spontaneously with strangers by the Danube in France, and cave diving in Mexico. She believes life’s meaning lies in experience and perception, and she passionately explores the world’s diversity and the richness of human emotions.
「Producer」Shuyi
「Music」 Thank You (Dido)
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Airdrop从天而降By Airdrop从天而降