1.   But people with serious symptoms usually receive supportive therapy, like respiratory care, to prevent pneumonia.

2.   But the company, which is working on vaccines to prevent viral pneumonia and treat peptic ulcers, made an impressive stock market comeback by late summer.

3.   Every month, Babyock goes to the medical center to inhale a mist of pentamidine, a drug used to prevent AIDS pneumonia.

4.   Its first proposed product, is a drug treatment to prevent viral pneumonia in high risk infants.

5.   But his co-worker Ernie Blanco reported similar symptoms and was immediately treated with antibiotics to prevent pneumonia.

6.   For instance, antibiotics to prevent pneumonia.

7.   Results showed it could prevent pneumonia when given soon after pneumococcus was put in the lung.