exposed to the bacteria, only about 5 out of that 100 would actually get sick with the disease. so not everybody gets sick, but of those 5 who do get sick, up to a third could die from the illness. so it can be really severe. it can cause your kidneys to fail. it can cause septic shock, and it can cause your lungs to stop working so it can be very serious, especially as i said in people who are older and who already have a pre-existing condition. >> absolutely. >> thank you so much. appreciate it. >> thank you. >> thank you so much, doctor. so all of you women out there, not john, ladies, are you at the office and are you freezing right now? yes. we can all say collectively yes together. it turns out it appears that blasting air conditioning at the office, it might actually be biased. according to a new research -- to new research, modern offices set temperatures based on the metabolic rate of a 40-year-old, 155 pound male. that may have described the typical worker back in the '60s