Essentially, it is any philosophy which argues that the only thing actually knowable is consciousness (or the contents of consciousness), whereas we never can be sure that matter or anything in the outside world really exists.
Levaquin and Colitis - from FDA reports. Summary. Colitis is found among people who take Levaquin, especially for people who are female, 60+ old , have been taking the drug for < 1 month, also take medication Flagyl, and have Multiple myeloma. This review analyzes which people have Colitis with Levaquin.
Male 25 yo, prescribed levaquin 500 mg for ten days to treat bronchitis. My first experience with this type of antibiotic was last summer when I came down with severe food poisoning on an island.....