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Health care workers visit the vulnerable as heat hits Chicago

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Health care workers visit the vulnerable as heat hits Chicago

Health care workers visit the vulnerable as heat hits Chicago
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Health care workers visit the vulnerable as heat hits Chicago

by CBSTV Videos 1:31 mins

Eighteen years after more than 400 people died in a heat wave, health workers are being more attentive to the sick. With temperatures expected to stay in the 90s over the next few days, experts are concerned with the air quality in the area. Dean Reynolds reports.

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