1.   In high altitudes some people have trouble breathing.

2.   The bird had trouble breathing and was discharging blood from the nostrils.

3.   Along with the dull, aching pain in his chest, Robert Seaver would break out in a sweat and have trouble breathing.

4.   And if she tries to use her oven or sleep in her bedroom, she says, she has trouble breathing and starts to ache all over.

5.   And if your allergies bring on significant coughing or trouble breathing, you may have asthma.

6.   Around Christmas, he recalled at a recent appointment, he started having trouble breathing.

7.   As a rough gauge of the levels of exposure, the investigators asked the women if their eyes had watered or they had had a headache or trouble breathing.

8.   According to the American Lung Association, all kids who are having trouble breathing or who suffer recurrent coughing bouts should see a doctor.

9.   After a swift allowance victory at Santa Anita, Alyrob finished fourth in the Santa Catalina Stakes and had trouble breathing.

10.   After several days, he was having trouble breathing.