Detailed text transcripts for TV channel - KGO - 20120801:09:38:00
Concerned? >> just the -- the escalation in the coughing and the -- the wheezing kind of cough. that didn't really stop until she was gasping for air. >> reporter: it takes to recover. health officials are working to understand the limits of the vaccine but say the is key line of defense and that a booster is critical for adolescents and adults. lisa stark, abc news, washington. in alaska, the coast guard to the rescue to two orphaned walrus calves. >> they were found malnourished and in desperate need of medical care, but there were no commercial flights. so the coast guard stepped in with ...
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