In a given year, about what percentage of all hospital patients in the us contract an infection while at the hospital? 2% 10% 14% 22%

answer; ok one source said 643,000 and another one said 1.8 million people go bankrupt every year due to medical bills,also 62.1 percent of all bankruptcies were because of medical luck!

which ever one is showing doing the same exercise in time intervals such as 30 seconds or a minute several times.