Quote:
Originally Posted by smk67
If the risk from coughing and sneezing was so high, then why is it only a health care worker who had close contact with likely the patient's blood and not any of his closest family or other contacts?
From what I understand the virus starts out mild but eventually builds up enough to cause liver necrosis (which means you lose a lot of your blood clotting) and there's an inflammatory response which causes vascular leakage and ultimately areas with thin membranes (eyes, mucus membranes, vagina, anus, GI tract, etc). So the disease is spread through contact with someone's fluids, but the further the disease is, the more there is blood in those fluids and then the more contagious they are. does that make sense? The risk from a cough or a sneeze increases as the person gets sicker.