Concentration of pollen grains in the air for Friday will be increasing but will remain in the extremely low range. This rise is a result of seasonally normal weather conditions which are favorable for the production and dispersal of pollen.
Blood Transfusions During Heart Surgery May Up Pneumonia Risk
TUESDAY, Jan. 27, 2015 (HealthDay News) -- Receiving a blood transfusion during heart bypass surgery may raise a patient's risk of pneumonia, researchers report.
"The ability to store and transfuse blood is one of medicine's greatest accomplishments, but we are continuing to see that receiving a blood transfusion may alter... Full Article »