11.   His sister already has severe symptoms.

12.   Scientists say high levels of air pollution are to blame for the severe symptoms affecting people with asthma and hay fever.

13.   Some have suffered symptoms so severe that they have been given medication by their doctor.

14.   Another woman who is at higher risk for breast cancer and who has severe symptoms of menopause may decide against estrogen therapy.

15.   Children with asthma are susceptible to dangerous flare-ups, and pregnant women can also suffer severe symptoms.

16.   Connell said vaccinated cats that contract the disease anyway will have less severe symptoms.

17.   Derek Fisher was suffering from more severe symptoms and was sent home, though Jackson expects him to be available tonight.

18.   For patients with severe symptoms of the disease, psoriasis can be debilitating.

19.   Five years ago, says Greenbaum, a close woman friend who had been sexually abused as a teenager began to experience severe post-trauma symptoms.

20.   For too long, experts say, severe symptoms such as these were overlooked by even medical professionals.