The Science of Sustainability

Tag: immunity

Asthma: What Brought on the Epidemic?

Asthma: What Brought on the Epidemic?

The rates of childhood asthma in the United States rose 160 percent from 1980 to 1994 and have remained high ever since, making this chronic lung illness the country's third most common pediatric disease. QUEST meets Bay Area researchers who are investigating possible environmental and social culprits.

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Web Extra: Can We Prevent Asthma?

Web Extra: Can We Prevent Asthma?

Can parents do anything to help prevent their kids from getting asthma? QUEST takes a look at some leading hypotheses.

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