logo
episode-header-image
Feb 2025
28m 37s

What is asthma?

American Public Media
About this episode
Asthma is a disease that can make it hard to breathe. And it’s common! One in twelve people in the United States have it, including host Molly Bloom. But what is asthma? And why do some people have it, but not others? Join Molly and co-hosts Audrey and Indytas they learn about asthma. First, they’ll shrink down and explore how breathing works — inside Foreve ... Show More
Up next
Apr 28
How does soap work?
We wash our hands all the time, but do you ever wonder why? It turns out that soap is super good at attaching to dirt and germs and carrying that gunk off skin. Join Molly and co-hosts Hope and Heaven as they zoom in on soap to see how this sudsy stuff cleans so well. Plus we’ll ... Show More
34m 10s
Apr 21
How to build a house on the moon
Humans have visited the moon but we’ve never lived there. Could we build a home on our lunar neighbor? Join Molly and co-host Ira as they find out why the moon can be a dangerous place, and what it would take to live there. We’ll imagine a visit to a lunar hotel, hear about all t ... Show More
32m 7s
Apr 14
More sport science: Bats and black eyes
Sports and science go hand in hand, especially when it comes to softball and baseball. Join Molly and co-host Caris as they answer more of your questions about these two ballgames. Like why are bats measured in ounces? Or why do some players wear black paint under their eyes? Plu ... Show More
28m 10s
Recommended Episodes
Aug 2025
Asthma in children
Paediatric asthma is the most common chronic respiratory disease globally and is a significant cause of childhood morbidity and mortality. So it is important that we get the diagnosis and management of this condition right. To find out more, listen to this BMJ Best Practice podca ... Show More
24m 25s
Dec 2024
Asthma
Acute severe asthma is common. The global prevalence, morbidity and mortality, and economic burden caused by asthma have progressively increased over the last few decades. About 300 million people worldwide currently have asthma. About 180,000 deaths annually are caused by asthma ... Show More
26m 14s
Apr 2025
Episode 954: Combo Rescue Inhalers - New Guidelines
tail spinning
3m 19s
Dec 2020
Acute asthma exacerbations in children
Asthma exacerbations present with acute or sub-acute onset of wheeze and respiratory distress, the symptoms and signs of which vary depending on the developmental and maturational age of the child. Triggers include viral or bacterial infection, inhaled allergens, environmental ir ... Show More
18m 8s
May 2022
Asthma, allergic rhinitis and one airway
In medicine we talk about the upper and lower airway, but in fact these two tracts are continuous with each other, lined with the same epithelium and affected by the same disease processes. In this podcast, Dr Toni Hazell and Professor David Price discuss how this knowledge affec ... Show More
11m 2s
May 2021
Allergic rhinitis and asthma
Allergic rhinitis and asthma are common conditions which affect a single airway and are therefore inextricably linked. In this podcast, Dr Toni Hazell and Dr Glenis Scadding discuss the links between asthma and allergic rhinitis, when to suspect that a rhinitis may be non-allergi ... Show More
14m 14s
Feb 2024
Healthy Lungs
Asthma appears much more common than it used to be. What can we do to fight against lung disease and infection? 
15m 58s
Feb 2022
Severe Asthma
Dr. Bob Belfer discusses the treatment of SEVERE ASTHMA with experts Dr. Joe Zorc [PEM] and Dr. Aaron Donoghue [PEM, PICU] 
55m 55s