How is HPS (Hantavirus Pulmonary Syndrome) treated?

How is HPS (Hantavirus Pulmonary Syndrome) treated?

A. With antibiotics
B. With oxygen therapy
C. With chemotherapy
D. None of the above

Because HPS is caused by a virus, antibiotics have no effect. There is no specific cure or treatment. Oxygen therapy helps the patient during severe respiratory distress, the CDC says. A person with HPS usually is placed in an intensive care unit and may need to use a mechanical respirator to breathe. The earlier the illness is recognized and the person brought to intensive care, the more effective treatment is likely to be.