Lactobacillus not lactobacillus

getting a doppler for suspected PE is a way of avoiding dosing a patient with unnecessary radiation. if they detect a DVT, they can start treatment and skip the CT scan since dosing for PE and DVT are the same. if the doppler is negative they can always fall back to a CT.

“aerosolized bacteria from bathroom to bathroom.”
SARS was caused by a virus, not by bacteria